159134639097 has 8 divisors (see below), whose sum is σ = 242490878656. Its totient is φ = 90934079472.

The previous prime is 159134639093. The next prime is 159134639113. The reversal of 159134639097 is 790936431951.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 159134639097 - 2² = 159134639093 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (159134639093) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3788919958 + ... + 3788919999.

It is an arithmetic number, because the mean of its divisors is an integer number (30311359832).

Almost surely, 2^159134639097 is an apocalyptic number.

It is an amenable number.

159134639097 is a deficient number, since it is larger than the sum of its proper divisors (83356239559).

159134639097 is an equidigital number, since it uses as much as digits as its factorization.

159134639097 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7577839967.

The product of its (nonzero) digits is 5511240, while the sum is 57.

The spelling of 159134639097 in words is "one hundred fifty-nine billion, one hundred thirty-four million, six hundred thirty-nine thousand, ninety-seven".