23113443359 has 4 divisors (see below), whose sum is σ = 23295439104. Its totient is φ = 22931447616.

The previous prime is 23113443349. The next prime is 23113443391. The reversal of 23113443359 is 95334431132.

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

It is a cyclic number.

It is not a de Polignac number, because 23113443359 - 2²⁰ = 23112394783 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 (23113443319) 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, 90997682 + ... + 90997935.

It is an arithmetic number, because the mean of its divisors is an integer number (5823859776).

Almost surely, 2^23113443359 is an apocalyptic number.

23113443359 is a deficient number, since it is larger than the sum of its proper divisors (181995745).

23113443359 is a wasteful number, since it uses less digits than its factorization.

23113443359 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 181995744.

The product of its digits is 116640, while the sum is 38.

The spelling of 23113443359 in words is "twenty-three billion, one hundred thirteen million, four hundred forty-three thousand, three hundred fifty-nine".