57712657108 has 24 divisors (see below), whose sum is σ = 101748382400. Its totient is φ = 28641791808.

The previous prime is 57712657099. The next prime is 57712657133. The reversal of 57712657108 is 80175621775.

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, 2886241 + ... + 2906167.

Almost surely, 2^57712657108 is an apocalyptic number.

It is an amenable number.

57712657108 is a deficient number, since it is larger than the sum of its proper divisors (44035725292).

57712657108 is a wasteful number, since it uses less digits than its factorization.

57712657108 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25279 (or 25277 counting only the distinct ones).

The product of its (nonzero) digits is 823200, while the sum is 49.

The spelling of 57712657108 in words is "fifty-seven billion, seven hundred twelve million, six hundred fifty-seven thousand, one hundred eight".