159696914899 has 8 divisors (see below), whose sum is σ = 161594135120. Its totient is φ = 157807551456.

The previous prime is 159696914893. The next prime is 159696914903. The reversal of 159696914899 is 998419696951.

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

It is a cyclic number.

It is not a de Polignac number, because 159696914899 - 2²¹ = 159694817747 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (159696914893) 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, 1923297 + ... + 2004610.

It is an arithmetic number, because the mean of its divisors is an integer number (20199266890).

Almost surely, 2^159696914899 is an apocalyptic number.

159696914899 is a deficient number, since it is larger than the sum of its proper divisors (1897220221).

159696914899 is a wasteful number, since it uses less digits than its factorization.

159696914899 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3928389.

The product of its digits is 340122240, while the sum is 76.

The spelling of 159696914899 in words is "one hundred fifty-nine billion, six hundred ninety-six million, nine hundred fourteen thousand, eight hundred ninety-nine".