57007694708 has 12 divisors (see below), whose sum is σ = 99767381280. Its totient is φ = 28502728632.

The previous prime is 57007694707. The next prime is 57007694747. The reversal of 57007694708 is 80749670075.

It is a self number, because there is not a number n which added to its sum of digits gives 57007694708.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (57007694707) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 159266 + ... + 373337.

It is an arithmetic number, because the mean of its divisors is an integer number (8313948440).

Almost surely, 2^57007694708 is an apocalyptic number.

It is an amenable number.

57007694708 is a deficient number, since it is larger than the sum of its proper divisors (42759686572).

57007694708 is a wasteful number, since it uses less digits than its factorization.

57007694708 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 559366 (or 559364 counting only the distinct ones).

The product of its (nonzero) digits is 2963520, while the sum is 53.

The spelling of 57007694708 in words is "fifty-seven billion, seven million, six hundred ninety-four thousand, seven hundred eight".