159108609259 has 2 divisors, whose sum is σ = 159108609260. Its totient is φ = 159108609258.

The previous prime is 159108609239. The next prime is 159108609281. The reversal of 159108609259 is 952906801951.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 159108609259 - 2²³ = 159100220651 is a prime.

It is not a weakly prime, because it can be changed into another prime (159108609239) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 79554304629 + 79554304630.

It is an arithmetic number, because the mean of its divisors is an integer number (79554304630).

Almost surely, 2^159108609259 is an apocalyptic number.

159108609259 is a deficient number, since it is larger than the sum of its proper divisors (1).

159108609259 is an equidigital number, since it uses as much as digits as its factorization.

159108609259 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1749600, while the sum is 55.

The spelling of 159108609259 in words is "one hundred fifty-nine billion, one hundred eight million, six hundred nine thousand, two hundred fifty-nine".