13068308079 has 24 divisors (see below), whose sum is σ = 18960792032. Its totient is φ = 8673350400.

The previous prime is 13068308041. The next prime is 13068308083. The reversal of 13068308079 is 97080386031.

It is a happy number.

It is not a de Polignac number, because 13068308079 - 2²⁰ = 13067259503 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13068308179) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2637054 + ... + 2642004.

Almost surely, 2^13068308079 is an apocalyptic number.

13068308079 is a deficient number, since it is larger than the sum of its proper divisors (5892483953).

13068308079 is a wasteful number, since it uses less digits than its factorization.

13068308079 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6207 (or 6204 counting only the distinct ones).

The product of its (nonzero) digits is 217728, while the sum is 45.

The spelling of 13068308079 in words is "thirteen billion, sixty-eight million, three hundred eight thousand, seventy-nine".