12743037735504 has 20 divisors (see below), whose sum is σ = 32919514150176. Its totient is φ = 4247679245152.

The previous prime is 12743037735487. The next prime is 12743037735517. The reversal of 12743037735504 is 40553773034721.

12743037735504 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 3 ways as a sum of consecutive naturals, for example, 132739976364 + ... + 132739976459.

Almost surely, 2^{12743037735504} is an apocalyptic number.

It is an amenable number.

12743037735504 is an abundant number, since it is smaller than the sum of its proper divisors (20176476414672).

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

12743037735504 is a wasteful number, since it uses less digits than its factorization.

12743037735504 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 265479952834 (or 265479952828 counting only the distinct ones).

The product of its (nonzero) digits is 7408800, while the sum is 51.

The spelling of 12743037735504 in words is "twelve trillion, seven hundred forty-three billion, thirty-seven million, seven hundred thirty-five thousand, five hundred four".