813130932358 has 16 divisors (see below), whose sum is σ = 1223084623824. Its totient is φ = 405437490720.

The previous prime is 813130932337. The next prime is 813130932407. The reversal of 813130932358 is 853239031318.

It is a super-2 number, since 2×813130932358² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 779941 + ... + 1494847.

It is an arithmetic number, because the mean of its divisors is an integer number (76442788989).

Almost surely, 2^813130932358 is an apocalyptic number.

813130932358 is a deficient number, since it is larger than the sum of its proper divisors (409953691466).

813130932358 is a wasteful number, since it uses less digits than its factorization.

813130932358 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 716487.

The product of its (nonzero) digits is 466560, while the sum is 46.

The spelling of 813130932358 in words is "eight hundred thirteen billion, one hundred thirty million, nine hundred thirty-two thousand, three hundred fifty-eight".