13038045233 has 4 divisors (see below), whose sum is σ = 13724258160. Its totient is φ = 12351832308.

The previous prime is 13038045227. The next prime is 13038045281. The reversal of 13038045233 is 33254083031.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 13038045233 - 2²⁴ = 13021268017 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 13038045233.

It is not an unprimeable number, because it can be changed into a prime (13038045283) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 343106435 + ... + 343106472.

It is an arithmetic number, because the mean of its divisors is an integer number (3431064540).

Almost surely, 2^13038045233 is an apocalyptic number.

It is an amenable number.

13038045233 is a deficient number, since it is larger than the sum of its proper divisors (686212927).

13038045233 is an equidigital number, since it uses as much as digits as its factorization.

13038045233 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 686212926.

The product of its (nonzero) digits is 25920, while the sum is 32.

The spelling of 13038045233 in words is "thirteen billion, thirty-eight million, forty-five thousand, two hundred thirty-three".