13179130498 has 4 divisors (see below), whose sum is σ = 19768695750. Its totient is φ = 6589565248.

The previous prime is 13179130477. The next prime is 13179130511. The reversal of 13179130498 is 89403197131.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 89403197131 = 31 ⋅2883974101.

It can be written as a sum of positive squares in only one way, i.e., 11663352009 + 1515778489 = 107997^2 + 38933^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3294782623 + ... + 3294782626.

Almost surely, 2^13179130498 is an apocalyptic number.

13179130498 is a deficient number, since it is larger than the sum of its proper divisors (6589565252).

13179130498 is an equidigital number, since it uses as much as digits as its factorization.

13179130498 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6589565251.

The product of its (nonzero) digits is 163296, while the sum is 46.

The spelling of 13179130498 in words is "thirteen billion, one hundred seventy-nine million, one hundred thirty thousand, four hundred ninety-eight".