158962017023 has 2 divisors, whose sum is σ = 158962017024. Its totient is φ = 158962017022.

The previous prime is 158962017007. The next prime is 158962017043. The reversal of 158962017023 is 320710269851.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 158962017023 - 2⁴ = 158962017007 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (158962017043) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 79481008511 + 79481008512.

It is an arithmetic number, because the mean of its divisors is an integer number (79481008512).

Almost surely, 2^158962017023 is an apocalyptic number.

158962017023 is a deficient number, since it is larger than the sum of its proper divisors (1).

158962017023 is an equidigital number, since it uses as much as digits as its factorization.

158962017023 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 181440, while the sum is 44.

The spelling of 158962017023 in words is "one hundred fifty-eight billion, nine hundred sixty-two million, seventeen thousand, twenty-three".