57116605080 has 64 divisors (see below), whose sum is σ = 172499868000. Its totient is φ = 15128867840.

The previous prime is 57116605069. The next prime is 57116605097. The reversal of 57116605080 is 8050661175.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1579341 + ... + 1615100.

Almost surely, 2^57116605080 is an apocalyptic number.

It is an amenable number.

57116605080 is an abundant number, since it is smaller than the sum of its proper divisors (115383262920).

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

57116605080 is a wasteful number, since it uses less digits than its factorization.

57116605080 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3194604 (or 3194600 counting only the distinct ones).

The product of its (nonzero) digits is 50400, while the sum is 39.

The spelling of 57116605080 in words is "fifty-seven billion, one hundred sixteen million, six hundred five thousand, eighty".