23159873000567 has 2 divisors, whose sum is σ = 23159873000568. Its totient is φ = 23159873000566.

The previous prime is 23159873000501. The next prime is 23159873000623. The reversal of 23159873000567 is 76500037895132.

It is an a-pointer prime, because the next prime (23159873000623) can be obtained adding 23159873000567 to its sum of digits (56).

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-23159873000567 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (23159873005567) 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 as a sum of consecutive naturals, namely, 11579936500283 + 11579936500284.

It is an arithmetic number, because the mean of its divisors is an integer number (11579936500284).

Almost surely, 2^{23159873000567} is an apocalyptic number.

23159873000567 is a deficient number, since it is larger than the sum of its proper divisors (1).

23159873000567 is an equidigital number, since it uses as much as digits as its factorization.

23159873000567 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 9525600, while the sum is 56.

The spelling of 23159873000567 in words is "twenty-three trillion, one hundred fifty-nine billion, eight hundred seventy-three million, five hundred sixty-seven", and thus it is an aban number.