13209676792 has 24 divisors (see below), whose sum is σ = 26819945640. Its totient is φ = 6096773280.

The previous prime is 13209676757. The next prime is 13209676807. The reversal of 13209676792 is 29767690231.

It is a super-2 number, since 2×13209676792² (a number of 21 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (52).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 4883884 + ... + 4886587.

It is an arithmetic number, because the mean of its divisors is an integer number (1117497735).

Almost surely, 2^13209676792 is an apocalyptic number.

It is an amenable number.

13209676792 is an abundant number, since it is smaller than the sum of its proper divisors (13610268848).

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

13209676792 is a wasteful number, since it uses less digits than its factorization.

13209676792 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9770503 (or 9770486 counting only the distinct ones).

The product of its (nonzero) digits is 1714608, while the sum is 52.

The spelling of 13209676792 in words is "thirteen billion, two hundred nine million, six hundred seventy-six thousand, seven hundred ninety-two".