159134688592 has 80 divisors (see below), whose sum is σ = 352284059520. Its totient is φ = 68931315200.

The previous prime is 159134688541. The next prime is 159134688617. The reversal of 159134688592 is 295886431951.

It is a super-2 number, since 2×159134688592² (a number of 23 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 159134688592.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1015842 + ... + 1161982.

It is an arithmetic number, because the mean of its divisors is an integer number (4403550744).

Almost surely, 2^159134688592 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 159134688592, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (176142029760).

159134688592 is an abundant number, since it is smaller than the sum of its proper divisors (193149370928).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

159134688592 is a wasteful number, since it uses less digits than its factorization.

159134688592 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 146452 (or 146446 counting only the distinct ones).

The product of its digits is 18662400, while the sum is 61.

The spelling of 159134688592 in words is "one hundred fifty-nine billion, one hundred thirty-four million, six hundred eighty-eight thousand, five hundred ninety-two".