22879599699 has 16 divisors (see below), whose sum is σ = 33282552960. Its totient is φ = 13865117760.

The previous prime is 22879599667. The next prime is 22879599707. The reversal of 22879599699 is 99699597822.

It is not a de Polignac number, because 22879599699 - 2⁵ = 22879599667 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 22879599699.

It is not an unprimeable number, because it can be changed into a prime (22879592699) 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, 414199 + ... + 466175.

It is an arithmetic number, because the mean of its divisors is an integer number (2080159560).

Almost surely, 2^22879599699 is an apocalyptic number.

22879599699 is a deficient number, since it is larger than the sum of its proper divisors (10402953261).

22879599699 is a wasteful number, since it uses less digits than its factorization.

22879599699 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 65330.

The product of its digits is 396809280, while the sum is 75.

The spelling of 22879599699 in words is "twenty-two billion, eight hundred seventy-nine million, five hundred ninety-nine thousand, six hundred ninety-nine".