57007889976 has 32 divisors (see below), whose sum is σ = 148716236160. Its totient is φ = 18176428512.

The previous prime is 57007889923. The next prime is 57007890001. The reversal of 57007889976 is 67998870075.

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, 51637030 + ... + 51638133.

It is an arithmetic number, because the mean of its divisors is an integer number (4647382380).

Almost surely, 2^57007889976 is an apocalyptic number.

It is an amenable number.

57007889976 is an abundant number, since it is smaller than the sum of its proper divisors (91708346184).

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

57007889976 is a wasteful number, since it uses less digits than its factorization.

57007889976 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 103275195 (or 103275191 counting only the distinct ones).

The product of its (nonzero) digits is 53343360, while the sum is 66.

The spelling of 57007889976 in words is "fifty-seven billion, seven million, eight hundred eighty-nine thousand, nine hundred seventy-six".