13272680323079 has 4 divisors (see below), whose sum is σ = 13596404233440. Its totient is φ = 12948956412720.

The previous prime is 13272680323039. The next prime is 13272680323181. The reversal of 13272680323079 is 97032308627231.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-13272680323079 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 13272680323079.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13272680323039) 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 3 ways as a sum of consecutive naturals, for example, 161861955119 + ... + 161861955200.

It is an arithmetic number, because the mean of its divisors is an integer number (3399101058360).

Almost surely, 2^{13272680323079} is an apocalyptic number.

13272680323079 is a deficient number, since it is larger than the sum of its proper divisors (323723910361).

13272680323079 is an equidigital number, since it uses as much as digits as its factorization.

13272680323079 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 323723910360.

The product of its (nonzero) digits is 4572288, while the sum is 53.

The spelling of 13272680323079 in words is "thirteen trillion, two hundred seventy-two billion, six hundred eighty million, three hundred twenty-three thousand, seventy-nine".