12900902097524 has 192 divisors, whose sum is σ = 28290357043200. Its totient is φ = 5126692032000.

The previous prime is 12900902097497. The next prime is 12900902097557. The reversal of 12900902097524 is 42579020900921.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 3827023559 + ... + 3827026929.

It is an arithmetic number, because the mean of its divisors is an integer number (147345609600).

Almost surely, 2^{12900902097524} is an apocalyptic number.

12900902097524 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 12900902097524, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (14145178521600).

12900902097524 is an abundant number, since it is smaller than the sum of its proper divisors (15389454945676).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

12900902097524 is a wasteful number, since it uses less digits than its factorization.

12900902097524 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5795 (or 5779 counting only the distinct ones).

The product of its (nonzero) digits is 816480, while the sum is 50.

The spelling of 12900902097524 in words is "twelve trillion, nine hundred billion, nine hundred two million, ninety-seven thousand, five hundred twenty-four".