159316091567 has 2 divisors, whose sum is σ = 159316091568. Its totient is φ = 159316091566.

The previous prime is 159316091527. The next prime is 159316091587. The reversal of 159316091567 is 765190613951.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 159316091567 - 2¹⁸ = 159315829423 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (159316091527) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 79658045783 + 79658045784.

It is an arithmetic number, because the mean of its divisors is an integer number (79658045784).

Almost surely, 2^159316091567 is an apocalyptic number.

159316091567 is a deficient number, since it is larger than the sum of its proper divisors (1).

159316091567 is an equidigital number, since it uses as much as digits as its factorization.

159316091567 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1530900, while the sum is 53.

The spelling of 159316091567 in words is "one hundred fifty-nine billion, three hundred sixteen million, ninety-one thousand, five hundred sixty-seven".