13033961239173 has 32 divisors (see below), whose sum is σ = 19947683911680. Its totient is φ = 7415630270400.

The previous prime is 13033961239163. The next prime is 13033961239193. The reversal of 13033961239173 is 37193216933031.

It is not a de Polignac number, because 13033961239173 - 2²¹ = 13033959142021 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13033961239163) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 4418398 + ... + 6752048.

It is an arithmetic number, because the mean of its divisors is an integer number (623365122240).

Almost surely, 2^{13033961239173} is an apocalyptic number.

It is an amenable number.

13033961239173 is a deficient number, since it is larger than the sum of its proper divisors (6913722672507).

13033961239173 is a wasteful number, since it uses less digits than its factorization.

13033961239173 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2334817.

The product of its (nonzero) digits is 1653372, while the sum is 51.

The spelling of 13033961239173 in words is "thirteen trillion, thirty-three billion, nine hundred sixty-one million, two hundred thirty-nine thousand, one hundred seventy-three".