12730608624624 has 80 divisors (see below), whose sum is σ = 36485257472640. Its totient is φ = 3792374414080.

The previous prime is 12730608624589. The next prime is 12730608624631. The reversal of 12730608624624 is 42642680603721.

12730608624624 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 204299367 + ... + 204361670.

It is an arithmetic number, because the mean of its divisors is an integer number (456065718408).

Almost surely, 2^{12730608624624} is an apocalyptic number.

It is an amenable number.

12730608624624 is an abundant number, since it is smaller than the sum of its proper divisors (23754648848016).

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

12730608624624 is a wasteful number, since it uses less digits than its factorization.

12730608624624 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 408661118 (or 408661112 counting only the distinct ones).

The product of its (nonzero) digits is 4644864, while the sum is 51.

The spelling of 12730608624624 in words is "twelve trillion, seven hundred thirty billion, six hundred eight million, six hundred twenty-four thousand, six hundred twenty-four".