56922358680 has 768 divisors, whose sum is σ = 225871027200. Its totient is φ = 12262440960.

The previous prime is 56922358621. The next prime is 56922358709. The reversal of 56922358680 is 8685322965.

56922358680 = 26635² + 26636² + ... + 26714².

56922358680 is a `hidden beast` number, since 56 + 9 + 2 + 2 + 3 + 586 + 8 + 0 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 191 ways as a sum of consecutive naturals, for example, 150190731 + ... + 150191109.

It is an arithmetic number, because the mean of its divisors is an integer number (294102900).

Almost surely, 2^56922358680 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 56922358680, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (112935513600).

56922358680 is an abundant number, since it is smaller than the sum of its proper divisors (168948668520).

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

56922358680 is a wasteful number, since it uses less digits than its factorization.

56922358680 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 544 (or 537 counting only the distinct ones).

The product of its (nonzero) digits is 6220800, while the sum is 54.

The spelling of 56922358680 in words is "fifty-six billion, nine hundred twenty-two million, three hundred fifty-eight thousand, six hundred eighty".