57505940976 has 80 divisors (see below), whose sum is σ = 162099767808. Its totient is φ = 17422003200.

The previous prime is 57505940971. The next prime is 57505941011. The reversal of 57505940976 is 67904950575.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (57505940971) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2905225 + ... + 2924951.

Almost surely, 2^57505940976 is an apocalyptic number.

It is an amenable number.

57505940976 is an abundant number, since it is smaller than the sum of its proper divisors (104593826832).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

57505940976 is a wasteful number, since it uses less digits than its factorization.

57505940976 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25270 (or 25264 counting only the distinct ones).

The product of its (nonzero) digits is 11907000, while the sum is 57.

The spelling of 57505940976 in words is "fifty-seven billion, five hundred five million, nine hundred forty thousand, nine hundred seventy-six".