130979831288 has 16 divisors (see below), whose sum is σ = 253509351360. Its totient is φ = 63377337600.

The previous prime is 130979831273. The next prime is 130979831291. The reversal of 130979831288 is 882138979031.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 264071993 + ... + 264072488.

It is an arithmetic number, because the mean of its divisors is an integer number (15844334460).

Almost surely, 2^130979831288 is an apocalyptic number.

It is an amenable number.

130979831288 is a deficient number, since it is larger than the sum of its proper divisors (122529520072).

130979831288 is a wasteful number, since it uses less digits than its factorization.

130979831288 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 528144518 (or 528144514 counting only the distinct ones).

The product of its (nonzero) digits is 5225472, while the sum is 59.

The spelling of 130979831288 in words is "one hundred thirty billion, nine hundred seventy-nine million, eight hundred thirty-one thousand, two hundred eighty-eight".