12915336268 has 6 divisors (see below), whose sum is σ = 22601838476. Its totient is φ = 6457668132.

The previous prime is 12915336233. The next prime is 12915336277. The reversal of 12915336268 is 86263351921.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1614417030 + ... + 1614417037.

Almost surely, 2^12915336268 is an apocalyptic number.

It is an amenable number.

12915336268 is a deficient number, since it is larger than the sum of its proper divisors (9686502208).

12915336268 is a wasteful number, since it uses less digits than its factorization.

12915336268 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3228834071 (or 3228834069 counting only the distinct ones).

The product of its digits is 466560, while the sum is 46.

The spelling of 12915336268 in words is "twelve billion, nine hundred fifteen million, three hundred thirty-six thousand, two hundred sixty-eight".