23134643159 has 2 divisors, whose sum is σ = 23134643160. Its totient is φ = 23134643158.

The previous prime is 23134643123. The next prime is 23134643183. The reversal of 23134643159 is 95134643132.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 23134643159 - 2²⁴ = 23117865943 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (23134643759) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11567321579 + 11567321580.

It is an arithmetic number, because the mean of its divisors is an integer number (11567321580).

Almost surely, 2^23134643159 is an apocalyptic number.

23134643159 is a deficient number, since it is larger than the sum of its proper divisors (1).

23134643159 is an equidigital number, since it uses as much as digits as its factorization.

23134643159 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 233280, while the sum is 41.

The spelling of 23134643159 in words is "twenty-three billion, one hundred thirty-four million, six hundred forty-three thousand, one hundred fifty-nine".