13272326616 has 32 divisors (see below), whose sum is σ = 33886794240. Its totient is φ = 4329978528.

The previous prime is 13272326597. The next prime is 13272326657. The reversal of 13272326616 is 61662327231.

13272326616 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×13272326616² (a number of 21 digits) contains 22 as substring.

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 7 ways as a sum of consecutive naturals, for example, 5881996 + ... + 5884251.

It is an arithmetic number, because the mean of its divisors is an integer number (1058962320).

Almost surely, 2^13272326616 is an apocalyptic number.

It is an amenable number.

13272326616 is an abundant number, since it is smaller than the sum of its proper divisors (20614467624).

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

13272326616 is a wasteful number, since it uses less digits than its factorization.

13272326616 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11766303 (or 11766299 counting only the distinct ones).

The product of its digits is 108864, while the sum is 39.

The spelling of 13272326616 in words is "thirteen billion, two hundred seventy-two million, three hundred twenty-six thousand, six hundred sixteen".