11479164499 has 8 divisors (see below), whose sum is σ = 12926684160. Its totient is φ = 10098971400.

The previous prime is 11479164491. The next prime is 11479164509. The reversal of 11479164499 is 99446197411.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 11479164499 - 2³ = 11479164491 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11479164491) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16831279 + ... + 16831960.

It is an arithmetic number, because the mean of its divisors is an integer number (1615835520).

Almost surely, 2^11479164499 is an apocalyptic number.

11479164499 is a deficient number, since it is larger than the sum of its proper divisors (1447519661).

11479164499 is a wasteful number, since it uses less digits than its factorization.

11479164499 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33663281.

The product of its digits is 1959552, while the sum is 55.

The spelling of 11479164499 in words is "eleven billion, four hundred seventy-nine million, one hundred sixty-four thousand, four hundred ninety-nine".