57691470704 has 40 divisors (see below), whose sum is σ = 131866226688. Its totient is φ = 23927336640.

The previous prime is 57691470637. The next prime is 57691470713. The reversal of 57691470704 is 40707419675.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8304632 + ... + 8311575.

Almost surely, 2^57691470704 is an apocalyptic number.

It is an amenable number.

57691470704 is an abundant number, since it is smaller than the sum of its proper divisors (74174755984).

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

57691470704 is a wasteful number, since it uses less digits than its factorization.

57691470704 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16616253 (or 16616247 counting only the distinct ones).

The product of its (nonzero) digits is 1481760, while the sum is 50.

The spelling of 57691470704 in words is "fifty-seven billion, six hundred ninety-one million, four hundred seventy thousand, seven hundred four".