13097792216 has 16 divisors (see below), whose sum is σ = 24561921600. Its totient is φ = 6547946464.

The previous prime is 13097792209. The next prime is 13097792249. The reversal of 13097792216 is 61229779031.

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, 58280 + ... + 172023.

It is an arithmetic number, because the mean of its divisors is an integer number (1535120100).

Almost surely, 2^13097792216 is an apocalyptic number.

It is an amenable number.

13097792216 is a deficient number, since it is larger than the sum of its proper divisors (11464129384).

13097792216 is a wasteful number, since it uses less digits than its factorization.

13097792216 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 237418 (or 237414 counting only the distinct ones).

The product of its (nonzero) digits is 285768, while the sum is 47.

The spelling of 13097792216 in words is "thirteen billion, ninety-seven million, seven hundred ninety-two thousand, two hundred sixteen".