57322249376 has 72 divisors (see below), whose sum is σ = 136986020640. Its totient is φ = 23498547072.

The previous prime is 57322249349. The next prime is 57322249393. The reversal of 57322249376 is 67394222375.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 758666 + ... + 830793.

It is an arithmetic number, because the mean of its divisors is an integer number (1902583620).

Almost surely, 2^57322249376 is an apocalyptic number.

57322249376 is a gapful number since it is divisible by the number (56) formed by its first and last digit.

It is an amenable number.

57322249376 is an abundant number, since it is smaller than the sum of its proper divisors (79663771264).

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

57322249376 is a wasteful number, since it uses less digits than its factorization.

57322249376 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1589506 (or 1589491 counting only the distinct ones).

The product of its digits is 3810240, while the sum is 50.

The spelling of 57322249376 in words is "fifty-seven billion, three hundred twenty-two million, two hundred forty-nine thousand, three hundred seventy-six".