12359317399 has 12 divisors (see below), whose sum is σ = 14630039368. Its totient is φ = 10371453840.

The previous prime is 12359317387. The next prime is 12359317423. The reversal of 12359317399 is 99371395321.

It is not a de Polignac number, because 12359317399 - 2²⁹ = 11822446487 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 (12359317799) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3927009 + ... + 3930154.

Almost surely, 2^12359317399 is an apocalyptic number.

12359317399 is a deficient number, since it is larger than the sum of its proper divisors (2270721969).

12359317399 is a wasteful number, since it uses less digits than its factorization.

12359317399 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7857198 (or 7857187 counting only the distinct ones).

The product of its digits is 1377810, while the sum is 52.

The spelling of 12359317399 in words is "twelve billion, three hundred fifty-nine million, three hundred seventeen thousand, three hundred ninety-nine".