12790555179 has 16 divisors (see below), whose sum is σ = 17130812160. Its totient is φ = 8488755360.

The previous prime is 12790555061. The next prime is 12790555247. The reversal of 12790555179 is 97155509721.

It is not a de Polignac number, because 12790555179 - 2¹² = 12790551083 is a prime.

It is not an unprimeable number, because it can be changed into a prime (12790555279) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 596604 + ... + 617670.

It is an arithmetic number, because the mean of its divisors is an integer number (1070675760).

Almost surely, 2^12790555179 is an apocalyptic number.

12790555179 is a deficient number, since it is larger than the sum of its proper divisors (4340256981).

12790555179 is a wasteful number, since it uses less digits than its factorization.

12790555179 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21970.

The product of its (nonzero) digits is 992250, while the sum is 51.

The spelling of 12790555179 in words is "twelve billion, seven hundred ninety million, five hundred fifty-five thousand, one hundred seventy-nine".