13273264356 has 48 divisors (see below), whose sum is σ = 33857187840. Its totient is φ = 4013785120.

The previous prime is 13273264349. The next prime is 13273264357. The reversal of 13273264356 is 65346237231.

13273264356 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (13273264357) 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 15 ways as a sum of consecutive naturals, for example, 41736 + ... + 168191.

It is an arithmetic number, because the mean of its divisors is an integer number (705358080).

Almost surely, 2^13273264356 is an apocalyptic number.

It is an amenable number.

13273264356 is an abundant number, since it is smaller than the sum of its proper divisors (20583923484).

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

13273264356 is a wasteful number, since it uses less digits than its factorization.

13273264356 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 210424 (or 210422 counting only the distinct ones).

The product of its digits is 544320, while the sum is 42.

The spelling of 13273264356 in words is "thirteen billion, two hundred seventy-three million, two hundred sixty-four thousand, three hundred fifty-six".