57616717804 has 12 divisors (see below), whose sum is σ = 102334170904. Its totient is φ = 28378383264.

The previous prime is 57616717771. The next prime is 57616717813. The reversal of 57616717804 is 40871761675.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 107493609 + ... + 107494144.

Almost surely, 2^57616717804 is an apocalyptic number.

It is an amenable number.

57616717804 is a deficient number, since it is larger than the sum of its proper divisors (44717453100).

57616717804 is a wasteful number, since it uses less digits than its factorization.

57616717804 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 214987824 (or 214987822 counting only the distinct ones).

The product of its (nonzero) digits is 1975680, while the sum is 52.

The spelling of 57616717804 in words is "fifty-seven billion, six hundred sixteen million, seven hundred seventeen thousand, eight hundred four".