8912159159 has 2 divisors, whose sum is σ = 8912159160. Its totient is φ = 8912159158.

The previous prime is 8912159147. The next prime is 8912159173. The reversal of 8912159159 is 9519512198.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 8912159159 - 2²⁰ = 8911110583 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (8912155159) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4456079579 + 4456079580.

It is an arithmetic number, because the mean of its divisors is an integer number (4456079580).

Almost surely, 2^8912159159 is an apocalyptic number.

8912159159 is a deficient number, since it is larger than the sum of its proper divisors (1).

8912159159 is an equidigital number, since it uses as much as digits as its factorization.

8912159159 is an evil number, because the sum of its binary digits is even.

The product of its digits is 291600, while the sum is 50.

The square root of 8912159159 is about 94404.2327387920. The cubic root of 8912159159 is about 2073.2944156636.

The spelling of 8912159159 in words is "eight billion, nine hundred twelve million, one hundred fifty-nine thousand, one hundred fifty-nine".