159314336164 has 27 divisors (see below), whose sum is σ = 291482456097. Its totient is φ = 76185031824.

The previous prime is 159314336143. The next prime is 159314336177. The reversal of 159314336164 is 461633413951.

The square root of 159314336164 is 399142.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in only one way, i.e., 41807980900 + 117506355264 = 204470^2 + 342792^2 .

It is a Harshad number since it is a multiple of its sum of digits (46).

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 18356194 + ... + 18364870.

Almost surely, 2^159314336164 is an apocalyptic number.

159314336164 is the 399142-nd square number.

It is an amenable number.

159314336164 is a deficient number, since it is larger than the sum of its proper divisors (132168119933).

159314336164 is an frugal number, since it uses more digits than its factorization.

159314336164 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17404 (or 8702 counting only the distinct ones).

The product of its digits is 699840, while the sum is 46.

The spelling of 159314336164 in words is "one hundred fifty-nine billion, three hundred fourteen million, three hundred thirty-six thousand, one hundred sixty-four".