13306997115 has 24 divisors (see below), whose sum is σ = 23919740208. Its totient is φ = 7097064480.

The previous prime is 13306997083. The next prime is 13306997167. The reversal of 13306997115 is 51179960331.

It is a happy number.

13306997115 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 13306997115 - 2⁵ = 13306997083 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (45).

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 23 ways as a sum of consecutive naturals, for example, 5474916 + ... + 5477345.

It is an arithmetic number, because the mean of its divisors is an integer number (996655842).

Almost surely, 2^13306997115 is an apocalyptic number.

13306997115 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

13306997115 is a deficient number, since it is larger than the sum of its proper divisors (10612743093).

13306997115 is an equidigital number, since it uses as much as digits as its factorization.

13306997115 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10952281 (or 10952269 counting only the distinct ones).

The product of its (nonzero) digits is 153090, while the sum is 45.

The spelling of 13306997115 in words is "thirteen billion, three hundred six million, nine hundred ninety-seven thousand, one hundred fifteen".