159331850496 has 864 divisors, whose sum is σ = 598037771520. Its totient is φ = 40744747008.

The previous prime is 159331850449. The next prime is 159331850521. The reversal of 159331850496 is 694058133951.

159331850496 is a `hidden beast` number, since 1 + 5 + 9 + 33 + 18 + 504 + 96 = 666.

It is a tau number, because it is divible by the number of its divisors (864).

It is a Harshad number since it is a multiple of its sum of digits (54).

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 1163006140 + ... + 1163006276.

Almost surely, 2^159331850496 is an apocalyptic number.

159331850496 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 159331850496, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (299018885760).

159331850496 is an abundant number, since it is smaller than the sum of its proper divisors (438705921024).

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

159331850496 is a wasteful number, since it uses less digits than its factorization.

159331850496 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 268 (or 205 counting only the distinct ones).

The product of its (nonzero) digits is 3499200, while the sum is 54.

The spelling of 159331850496 in words is "one hundred fifty-nine billion, three hundred thirty-one million, eight hundred fifty thousand, four hundred ninety-six".