13297015416 has 16 divisors (see below), whose sum is σ = 33242538600. Its totient is φ = 4432338464.

The previous prime is 13297015379. The next prime is 13297015421. The reversal of 13297015416 is 61451079231.

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, 277021131 + ... + 277021178.

Almost surely, 2^13297015416 is an apocalyptic number.

It is an amenable number.

13297015416 is an abundant number, since it is smaller than the sum of its proper divisors (19945523184).

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

13297015416 is a wasteful number, since it uses less digits than its factorization.

13297015416 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 554042318 (or 554042314 counting only the distinct ones).

The product of its (nonzero) digits is 45360, while the sum is 39.

The spelling of 13297015416 in words is "thirteen billion, two hundred ninety-seven million, fifteen thousand, four hundred sixteen".