56130816190 has 32 divisors (see below), whose sum is σ = 104312033280. Its totient is φ = 21724442400.

The previous prime is 56130816179. The next prime is 56130816239. The reversal of 56130816190 is 9161803165.

It is a super-2 number, since 2×56130816190² (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 15 ways as a sum of consecutive naturals, for example, 2559291 + ... + 2581129.

It is an arithmetic number, because the mean of its divisors is an integer number (3259751040).

Almost surely, 2^56130816190 is an apocalyptic number.

56130816190 is a deficient number, since it is larger than the sum of its proper divisors (48181217090).

56130816190 is a wasteful number, since it uses less digits than its factorization.

56130816190 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30168.

The product of its (nonzero) digits is 38880, while the sum is 40.

The spelling of 56130816190 in words is "fifty-six billion, one hundred thirty million, eight hundred sixteen thousand, one hundred ninety".