56198363125392 has 160 divisors (see below), whose sum is σ = 164368308326400. Its totient is φ = 18377705668608.

The previous prime is 56198363125379. The next prime is 56198363125409. The reversal of 56198363125392 is 29352136389165.

56198363125392 is a `hidden beast` number, since 5 + 6 + 1 + 9 + 83 + 6 + 3 + 12 + 539 + 2 = 666.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 272427984 + ... + 272634192.

It is an arithmetic number, because the mean of its divisors is an integer number (1027301927040).

Almost surely, 2^{56198363125392} 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 56198363125392, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (82184154163200).

56198363125392 is an abundant number, since it is smaller than the sum of its proper divisors (108169945201008).

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

56198363125392 is a wasteful number, since it uses less digits than its factorization.

56198363125392 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 218182 (or 218170 counting only the distinct ones).

The product of its digits is 62985600, while the sum is 63.

The spelling of 56198363125392 in words is "fifty-six trillion, one hundred ninety-eight billion, three hundred sixty-three million, one hundred twenty-five thousand, three hundred ninety-two".