12892518514 has 64 divisors (see below), whose sum is σ = 22482109440. Its totient is φ = 5504163840.

The previous prime is 12892518491. The next prime is 12892518553. The reversal of 12892518514 is 41581529821.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1939204 + ... + 1945840.

It is an arithmetic number, because the mean of its divisors is an integer number (351282960).

Almost surely, 2^12892518514 is an apocalyptic number.

12892518514 is a deficient number, since it is larger than the sum of its proper divisors (9589590926).

12892518514 is a wasteful number, since it uses less digits than its factorization.

12892518514 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6803.

The product of its digits is 230400, while the sum is 46.

The spelling of 12892518514 in words is "twelve billion, eight hundred ninety-two million, five hundred eighteen thousand, five hundred fourteen".