The New York Post revealed on Monday that the disgraced financier Jeffrey Epstein signed a will two days before he died, directing his 578 million U.S. dollars in assets into a trust with unnamed beneficiaries.

Epstein, a wealthy hedge fund manager who befriended many politicians and celebrities over the years, hung himself in prison on August 10 as he awaited trial on sex trafficking charges.

On August 8, he signed a last will and testament filed in the U.S. Virgin Islands, where he owned a private island, transferring his wealth into "The 1953 Trust," the Post reported.

He subsequently died in prison as he awaited trial on sex trafficking charges. The New York medical examiner has ruled his death in a Manhattan jail cell "suicide by hanging.”

A copy of the will posted online by the New York Post showed Epstein claimed he had more than 56.5 million U.S. dollars in cash and equities of over 300 million U.S. dollars as well as a fixed income of more than 14 million U.S. dollars.

Epstein also listed six luxury properties, including in New York, Florida and Paris, and more than 18 million U.S. dollars in "aviation assets, automobiles and boats," the Post added.

The document said his collection of fine arts, antiques and other valuables is yet to be appraised. No beneficiaries were listed.

Bloomberg News reported that the move could make it more difficult for Epstein's alleged victims to sue his estate. Several women have filed lawsuits seeking damages for sexual abuse.

Epstein was accused of trafficking girls as young as 14 for sex. He denied the charges but faced up to 45 years in jail if convicted.

The Post's report came as The New York Times released new details about Epstein's final days in Manhattan's high-security Metropolitan Correctional Center.

Citing sources, the newspaper said he hated his vermin-infested cell so much that he paid for lawyers to meet him for up to 12 hours a day in a different room.

He rarely washed and slept on the floor instead of his bed, they said.

The U.S. Justice Department and the FBI are investigating how one of America's most high-profile prisoners was able to kill himself just weeks after an apparent earlier suicide attempt.

Related reading: In The Spotlight: Ghislaine Maxwell, the key to Epstein's secrets?

Epstein was convicted in 2008 in a Florida state court of paying young girls for sexual massages at his Palm Beach mansion.

He served just 13 months in jail over the Florida charges under a plea deal struck by the then-federal prosecutor in the state, Alex Acosta, who was recently forced to resign as U.S. labor secretary over the issue.

(With input from AFP)