12849253332928 has 14 divisors (see below), whose sum is σ = 25497737082656. Its totient is φ = 6424626666432.

The previous prime is 12849253332919. The next prime is 12849253332941. The reversal of 12849253332928 is 82923335294821.

It is a super-2 number, since 2×12849253332928² (a number of 27 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 as a sum of consecutive naturals, namely, 100384791600 + ... + 100384791727.

Almost surely, 2^{12849253332928} is an apocalyptic number.

It is an amenable number.

12849253332928 is a deficient number, since it is larger than the sum of its proper divisors (12648483749728).

12849253332928 is an equidigital number, since it uses as much as digits as its factorization.

12849253332928 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 200769583339 (or 200769583329 counting only the distinct ones).

The product of its digits is 44789760, while the sum is 61.

The spelling of 12849253332928 in words is "twelve trillion, eight hundred forty-nine billion, two hundred fifty-three million, three hundred thirty-two thousand, nine hundred twenty-eight".