57366120326016 has 32 divisors (see below), whose sum is σ = 152378757117000. Its totient is φ = 19122040108544.

The previous prime is 57366120325991. The next prime is 57366120326069. The reversal of 57366120326016 is 61062302166375.

It is a tau number, because it is divible by the number of its divisors (32).

It is a super-2 number, since 2×57366120326016² (a number of 28 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (48).

It is a congruent 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, 74695468791 + ... + 74695469558.

Almost surely, 2^{57366120326016} is an apocalyptic number.

It is an amenable number.

57366120326016 is an abundant number, since it is smaller than the sum of its proper divisors (95012636790984).

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

57366120326016 is a wasteful number, since it uses less digits than its factorization.

57366120326016 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 149390938366 (or 149390938354 counting only the distinct ones).

The product of its (nonzero) digits is 1632960, while the sum is 48.

The spelling of 57366120326016 in words is "fifty-seven trillion, three hundred sixty-six billion, one hundred twenty million, three hundred twenty-six thousand, sixteen".