57083386864 has 40 divisors (see below), whose sum is σ = 126410132448. Its totient is φ = 24462140160.

The previous prime is 57083386853. The next prime is 57083386903. The reversal of 57083386864 is 46868338075.

It is a junction number, because it is equal to n+sod(n) for n = 57083386799 and 57083386808.

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, 2432274 + ... + 2455630.

Almost surely, 2^57083386864 is an apocalyptic number.

It is an amenable number.

57083386864 is an abundant number, since it is smaller than the sum of its proper divisors (69326745584).

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

57083386864 is a wasteful number, since it uses less digits than its factorization.

57083386864 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 45193 (or 45187 counting only the distinct ones).

The product of its (nonzero) digits is 23224320, while the sum is 58.

The spelling of 57083386864 in words is "fifty-seven billion, eighty-three million, three hundred eighty-six thousand, eight hundred sixty-four".