57885076857 has 64 divisors (see below), whose sum is σ = 86056992000. Its totient is φ = 34440806400.

The previous prime is 57885076841. The next prime is 57885076861. The reversal of 57885076857 is 75867058875.

It is not a de Polignac number, because 57885076857 - 2⁴ = 57885076841 is a prime.

It is not an unprimeable number, because it can be changed into a prime (57885076657) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 44492107 + ... + 44493407.

It is an arithmetic number, because the mean of its divisors is an integer number (1344640500).

Almost surely, 2^57885076857 is an apocalyptic number.

It is an amenable number.

57885076857 is a deficient number, since it is larger than the sum of its proper divisors (28171915143).

57885076857 is a wasteful number, since it uses less digits than its factorization.

57885076857 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1866.

The product of its (nonzero) digits is 131712000, while the sum is 66.

The spelling of 57885076857 in words is "fifty-seven billion, eight hundred eighty-five million, seventy-six thousand, eight hundred fifty-seven".