57610080156 has 12 divisors (see below), whose sum is σ = 134423520392. Its totient is φ = 19203360048.

The previous prime is 57610080149. The next prime is 57610080161. The reversal of 57610080156 is 65108001675.

It is a tau number, because it is divible by the number of its divisors (12).

It is a congruent number.

It is an unprimeable number.

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, 2400419995 + ... + 2400420018.

Almost surely, 2^57610080156 is an apocalyptic number.

It is an amenable number.

57610080156 is an abundant number, since it is smaller than the sum of its proper divisors (76813440236).

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

57610080156 is a wasteful number, since it uses less digits than its factorization.

57610080156 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4800840020 (or 4800840018 counting only the distinct ones).

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

The spelling of 57610080156 in words is "fifty-seven billion, six hundred ten million, eighty thousand, one hundred fifty-six".