159621936190080 has 2048 divisors, whose sum is σ = 700428653568000. Its totient is φ = 30026035888128.

The previous prime is 159621936190043. The next prime is 159621936190111. The reversal of 159621936190080 is 80091639126951.

It is a Harshad number since it is a multiple of its sum of digits (60).

It is a junction number, because it is equal to n+sod(n) for n = 159621936189996 and 159621936190023.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 255 ways as a sum of consecutive naturals, for example, 16309582947 + ... + 16309592733.

It is an arithmetic number, because the mean of its divisors is an integer number (342006178500).

Almost surely, 2^{159621936190080} is an apocalyptic number.

159621936190080 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 159621936190080, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (350214326784000).

159621936190080 is an abundant number, since it is smaller than the sum of its proper divisors (540806717377920).

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

159621936190080 is a wasteful number, since it uses less digits than its factorization.

159621936190080 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9899 (or 9853 counting only the distinct ones).

The product of its (nonzero) digits is 6298560, while the sum is 60.

The spelling of 159621936190080 in words is "one hundred fifty-nine trillion, six hundred twenty-one billion, nine hundred thirty-six million, one hundred ninety thousand, eighty".