57877315125 has 32 divisors (see below), whose sum is σ = 110066121984. Its totient is φ = 26458200000.

The previous prime is 57877315117. The next prime is 57877315127. The reversal of 57877315125 is 52151377875.

It is a happy number.

It is not a de Polignac number, because 57877315125 - 2³ = 57877315117 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (57877315127) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 11021626 + ... + 11026875.

It is an arithmetic number, because the mean of its divisors is an integer number (3439566312).

Almost surely, 2^57877315125 is an apocalyptic number.

It is an amenable number.

57877315125 is a deficient number, since it is larger than the sum of its proper divisors (52188806859).

57877315125 is a wasteful number, since it uses less digits than its factorization.

57877315125 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22048526 (or 22048516 counting only the distinct ones).

The product of its digits is 2058000, while the sum is 51.

The spelling of 57877315125 in words is "fifty-seven billion, eight hundred seventy-seven million, three hundred fifteen thousand, one hundred twenty-five".