159311845356 has 48 divisors (see below), whose sum is σ = 394248599808. Its totient is φ = 49962369600.

The previous prime is 159311845349. The next prime is 159311845369. The reversal of 159311845356 is 653548113951.

It is a happy number.

It is a hoax number, since the sum of its digits (51) coincides with the sum of the digits of its distinct prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 159311845299 and 159311845308.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4714450 + ... + 4748121.

It is an arithmetic number, because the mean of its divisors is an integer number (8213512496).

Almost surely, 2^159311845356 is an apocalyptic number.

It is an amenable number.

159311845356 is an abundant number, since it is smaller than the sum of its proper divisors (234936754452).

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

159311845356 is a wasteful number, since it uses less digits than its factorization.

159311845356 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9462662 (or 9462660 counting only the distinct ones).

The product of its digits is 1944000, while the sum is 51.

The spelling of 159311845356 in words is "one hundred fifty-nine billion, three hundred eleven million, eight hundred forty-five thousand, three hundred fifty-six".