13504702704 has 40 divisors (see below), whose sum is σ = 34917086592. Its totient is φ = 4497704640.

The previous prime is 13504702691. The next prime is 13504702723. The reversal of 13504702704 is 40720740531.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 63924 + ... + 176339.

Almost surely, 2^13504702704 is an apocalyptic number.

It is an amenable number.

13504702704 is an abundant number, since it is smaller than the sum of its proper divisors (21412383888).

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

13504702704 is a wasteful number, since it uses less digits than its factorization.

13504702704 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 241445 (or 241439 counting only the distinct ones).

The product of its (nonzero) digits is 23520, while the sum is 33.

The spelling of 13504702704 in words is "thirteen billion, five hundred four million, seven hundred two thousand, seven hundred four".