12929628514 has 48 divisors (see below), whose sum is σ = 21725262720. Its totient is φ = 5765223200.

The previous prime is 12929628493. The next prime is 12929628533. The reversal of 12929628514 is 41582692921.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 11721687 + ... + 11722789.

It is an arithmetic number, because the mean of its divisors is an integer number (452609640).

Almost surely, 2^12929628514 is an apocalyptic number.

12929628514 is a deficient number, since it is larger than the sum of its proper divisors (8795634206).

12929628514 is a wasteful number, since it uses less digits than its factorization.

12929628514 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2007 (or 1996 counting only the distinct ones).

The product of its digits is 622080, while the sum is 49.

The spelling of 12929628514 in words is "twelve billion, nine hundred twenty-nine million, six hundred twenty-eight thousand, five hundred fourteen".