57121054795 has 32 divisors (see below), whose sum is σ = 83109888000. Its totient is φ = 36814974336.

The previous prime is 57121054763. The next prime is 57121054817. The reversal of 57121054795 is 59745012175.

It is not a de Polignac number, because 57121054795 - 2⁵ = 57121054763 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 253720 + ... + 422629.

It is an arithmetic number, because the mean of its divisors is an integer number (2597184000).

Almost surely, 2^57121054795 is an apocalyptic number.

57121054795 is a deficient number, since it is larger than the sum of its proper divisors (25988833205).

57121054795 is a wasteful number, since it uses less digits than its factorization.

57121054795 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 676507.

The product of its (nonzero) digits is 441000, while the sum is 46.

The spelling of 57121054795 in words is "fifty-seven billion, one hundred twenty-one million, fifty-four thousand, seven hundred ninety-five".