12318179351 has 16 divisors (see below), whose sum is σ = 13063196160. Its totient is φ = 11583041760.

The previous prime is 12318179339. The next prime is 12318179371. The reversal of 12318179351 is 15397181321.

It is a cyclic number.

It is not a de Polignac number, because 12318179351 - 2¹⁸ = 12317917207 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 12318179299 and 12318179308.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12318179371) 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, 2526446 + ... + 2531316.

It is an arithmetic number, because the mean of its divisors is an integer number (816449760).

Almost surely, 2^12318179351 is an apocalyptic number.

12318179351 is a deficient number, since it is larger than the sum of its proper divisors (745016809).

12318179351 is a wasteful number, since it uses less digits than its factorization.

12318179351 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5854.

The product of its digits is 45360, while the sum is 41.

The spelling of 12318179351 in words is "twelve billion, three hundred eighteen million, one hundred seventy-nine thousand, three hundred fifty-one".