85051014581375 has 8 divisors (see below), whose sum is σ = 106143666197712. Its totient is φ = 68040811665000.

The previous prime is 85051014581353. The next prime is 85051014581383. The reversal of 85051014581375 is 57318541015058.

It is not a de Polignac number, because 85051014581375 - 2⁶ = 85051014581311 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 340204058201 + ... + 340204058450.

It is an arithmetic number, because the mean of its divisors is an integer number (13267958274714).

Almost surely, 2^{85051014581375} is an apocalyptic number.

85051014581375 is a deficient number, since it is larger than the sum of its proper divisors (21092651616337).

85051014581375 is an equidigital number, since it uses as much as digits as its factorization.

85051014581375 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 680408116666 (or 680408116656 counting only the distinct ones).

The product of its (nonzero) digits is 3360000, while the sum is 53.

The spelling of 85051014581375 in words is "eighty-five trillion, fifty-one billion, fourteen million, five hundred eighty-one thousand, three hundred seventy-five".