57915651975 has 48 divisors (see below), whose sum is σ = 99956649984. Its totient is φ = 29533680000.

The previous prime is 57915651953. The next prime is 57915651977.

57915651975 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 57915651975 - 2⁹ = 57915651463 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (57915651977) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 5844525 + ... + 5854425.

It is an arithmetic number, because the mean of its divisors is an integer number (2082430208).

Almost surely, 2^57915651975 is an apocalyptic number.

57915651975 is a deficient number, since it is larger than the sum of its proper divisors (42040998009).

57915651975 is a wasteful number, since it uses less digits than its factorization.

57915651975 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13328 (or 13323 counting only the distinct ones).

The product of its digits is 14883750, while the sum is 60.

The spelling of 57915651975 in words is "fifty-seven billion, nine hundred fifteen million, six hundred fifty-one thousand, nine hundred seventy-five".