12337955318 has 16 divisors (see below), whose sum is σ = 19946035536. Its totient is φ = 5690014560.

The previous prime is 12337955303. The next prime is 12337955323. The reversal of 12337955318 is 81355973321.

It is a super-2 number, since 2×12337955318² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 150221 + ... + 217352.

It is an arithmetic number, because the mean of its divisors is an integer number (1246627221).

Almost surely, 2^12337955318 is an apocalyptic number.

12337955318 is a deficient number, since it is larger than the sum of its proper divisors (7608080218).

12337955318 is a wasteful number, since it uses less digits than its factorization.

12337955318 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 368879.

The product of its digits is 680400, while the sum is 47.

The spelling of 12337955318 in words is "twelve billion, three hundred thirty-seven million, nine hundred fifty-five thousand, three hundred eighteen".