13013470772 has 12 divisors (see below), whose sum is σ = 22913290176. Its totient is φ = 6466816440.

The previous prime is 13013470751. The next prime is 13013470783. The reversal of 13013470772 is 27707431031.

13013470772 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 pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9979004 + ... + 9980307.

It is an arithmetic number, because the mean of its divisors is an integer number (1909440848).

Almost surely, 2^13013470772 is an apocalyptic number.

It is an amenable number.

13013470772 is a deficient number, since it is larger than the sum of its proper divisors (9899819404).

13013470772 is a wasteful number, since it uses less digits than its factorization.

13013470772 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19959478 (or 19959476 counting only the distinct ones).

The product of its (nonzero) digits is 24696, while the sum is 35.

The spelling of 13013470772 in words is "thirteen billion, thirteen million, four hundred seventy thousand, seven hundred seventy-two".