13216374959 has 8 divisors (see below), whose sum is σ = 13252861440. Its totient is φ = 13179912856.

The previous prime is 13216374953. The next prime is 13216374967. The reversal of 13216374959 is 95947361231.

13216374959 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 13216374959 - 2¹² = 13216370863 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13216374953) by changing a digit.

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, 1725392 + ... + 1733034.

It is an arithmetic number, because the mean of its divisors is an integer number (1656607680).

Almost surely, 2^13216374959 is an apocalyptic number.

13216374959 is a deficient number, since it is larger than the sum of its proper divisors (36486481).

13216374959 is an equidigital number, since it uses as much as digits as its factorization.

13216374959 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12189.

The product of its digits is 1224720, while the sum is 50.

The spelling of 13216374959 in words is "thirteen billion, two hundred sixteen million, three hundred seventy-four thousand, nine hundred fifty-nine".