159716216000 has 448 divisors, whose sum is σ = 449895333888. Its totient is φ = 55641600000.

The previous prime is 159716215957. The next prime is 159716216021. The reversal of 159716216000 is 612617951.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 346455770 + ... + 346456230.

It is an arithmetic number, because the mean of its divisors is an integer number (1004230656).

Almost surely, 2^159716216000 is an apocalyptic number.

159716216000 is a gapful number since it is divisible by the number (10) 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 159716216000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (224947666944).

159716216000 is an abundant number, since it is smaller than the sum of its proper divisors (290179117888).

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

159716216000 is a wasteful number, since it uses less digits than its factorization.

159716216000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 657 (or 637 counting only the distinct ones).

The product of its (nonzero) digits is 22680, while the sum is 38.

The spelling of 159716216000 in words is "one hundred fifty-nine billion, seven hundred sixteen million, two hundred sixteen thousand".