13246256704 has 28 divisors (see below), whose sum is σ = 26289237744. Its totient is φ = 6622196864.

The previous prime is 13246256629. The next prime is 13246256713. The reversal of 13246256704 is 40765264231.

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, 781827 + ... + 798589.

It is an arithmetic number, because the mean of its divisors is an integer number (938901348).

Almost surely, 2^13246256704 is an apocalyptic number.

It is an amenable number.

13246256704 is a deficient number, since it is larger than the sum of its proper divisors (13042981040).

13246256704 is a wasteful number, since it uses less digits than its factorization.

13246256704 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29122 (or 29112 counting only the distinct ones).

The product of its (nonzero) digits is 241920, while the sum is 40.

The spelling of 13246256704 in words is "thirteen billion, two hundred forty-six million, two hundred fifty-six thousand, seven hundred four".