57918604886 has 16 divisors (see below), whose sum is σ = 93496381920. Its totient is φ = 26808996480.

The previous prime is 57918604873. The next prime is 57918604897. The reversal of 57918604886 is 68840681975.

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, 13960946 + ... + 13965093.

It is an arithmetic number, because the mean of its divisors is an integer number (5843523870).

Almost surely, 2^57918604886 is an apocalyptic number.

57918604886 is a deficient number, since it is larger than the sum of its proper divisors (35577777034).

57918604886 is a wasteful number, since it uses less digits than its factorization.

57918604886 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27926119.

The product of its (nonzero) digits is 23224320, while the sum is 62.

The spelling of 57918604886 in words is "fifty-seven billion, nine hundred eighteen million, six hundred four thousand, eight hundred eighty-six".