159196221849600 has 2160 divisors, whose sum is σ = 666814531555200. Its totient is φ = 37116019998720.

The previous prime is 159196221849593. The next prime is 159196221849631. The reversal of 159196221849600 is 6948122691951.

159196221849600 is a `hidden beast` number, since 1 + 5 + 9 + 1 + 9 + 6 + 2 + 2 + 18 + 4 + 9 + 600 = 666.

It is a tau number, because it is divible by the number of its divisors (2160).

It is an unprimeable number.

It is a polite number, since it can be written in 143 ways as a sum of consecutive naturals, for example, 35511088959 + ... + 35511093441.

Almost surely, 2^{159196221849600} is an apocalyptic number.

159196221849600 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 159196221849600, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (333407265777600).

159196221849600 is an abundant number, since it is smaller than the sum of its proper divisors (507618309705600).

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

159196221849600 is a wasteful number, since it uses less digits than its factorization.

159196221849600 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4575 (or 4525 counting only the distinct ones).

The product of its (nonzero) digits is 16796160, while the sum is 63.

The spelling of 159196221849600 in words is "one hundred fifty-nine trillion, one hundred ninety-six billion, two hundred twenty-one million, eight hundred forty-nine thousand, six hundred".