57660807674 has 16 divisors (see below), whose sum is σ = 93163046400. Its totient is φ = 26687329680.

The previous prime is 57660807667. The next prime is 57660807713. The reversal of 57660807674 is 47670806675.

It is a Curzon 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, 20216249 + ... + 20219100.

It is an arithmetic number, because the mean of its divisors is an integer number (5822690400).

Almost surely, 2^57660807674 is an apocalyptic number.

57660807674 is a deficient number, since it is larger than the sum of its proper divisors (35502238726).

57660807674 is a wasteful number, since it uses less digits than its factorization.

57660807674 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40435405.

The product of its (nonzero) digits is 11854080, while the sum is 56.

Subtracting from 57660807674 its reverse (47670806675), we obtain a palindrome (9990000999).

The spelling of 57660807674 in words is "fifty-seven billion, six hundred sixty million, eight hundred seven thousand, six hundred seventy-four".