56298224190 has 64 divisors (see below), whose sum is σ = 146113273152. Its totient is φ = 13800499200.

The previous prime is 56298224173. The next prime is 56298224231. The reversal of 56298224190 is 9142289265.

It is a super-2 number, since 2×56298224190² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

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, 205501 + ... + 393480.

It is an arithmetic number, because the mean of its divisors is an integer number (2283019893).

Almost surely, 2^56298224190 is an apocalyptic number.

56298224190 is an abundant number, since it is smaller than the sum of its proper divisors (89815048962).

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

56298224190 is a wasteful number, since it uses less digits than its factorization.

56298224190 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 599245.

The product of its (nonzero) digits is 622080, while the sum is 48.

The spelling of 56298224190 in words is "fifty-six billion, two hundred ninety-eight million, two hundred twenty-four thousand, one hundred ninety".