57877060616 has 16 divisors (see below), whose sum is σ = 109638247740. Its totient is φ = 28640194560.

The previous prime is 57877060607. The next prime is 57877060621. The reversal of 57877060616 is 61606077875.

It can be written as a sum of positive squares in 2 ways, for example, as 53432171716 + 4444888900 = 231154^2 + 66670^2 .

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, 37291145 + ... + 37292696.

Almost surely, 2^57877060616 is an apocalyptic number.

It is an amenable number.

57877060616 is a deficient number, since it is larger than the sum of its proper divisors (51761187124).

57877060616 is a wasteful number, since it uses less digits than its factorization.

57877060616 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 74583944 (or 74583940 counting only the distinct ones).

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

The spelling of 57877060616 in words is "fifty-seven billion, eight hundred seventy-seven million, sixty thousand, six hundred sixteen".