11791258179 has 4 divisors (see below), whose sum is σ = 15721677576. Its totient is φ = 7860838784.

The previous prime is 11791258159. The next prime is 11791258187. The reversal of 11791258179 is 97185219711.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 97185219711 = 3 ⋅32395073237.

It is a cyclic number.

It is not a de Polignac number, because 11791258179 - 2⁸ = 11791257923 is a prime.

It is a super-3 number, since 3×11791258179³ (a number of 31 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (11791258159) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1965209694 + ... + 1965209699.

It is an arithmetic number, because the mean of its divisors is an integer number (3930419394).

Almost surely, 2^11791258179 is an apocalyptic number.

11791258179 is a deficient number, since it is larger than the sum of its proper divisors (3930419397).

11791258179 is an equidigital number, since it uses as much as digits as its factorization.

11791258179 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3930419396.

The product of its digits is 317520, while the sum is 51.

The spelling of 11791258179 in words is "eleven billion, seven hundred ninety-one million, two hundred fifty-eight thousand, one hundred seventy-nine".