159196396156980 has 960 divisors, whose sum is σ = 584591038445568. Its totient is φ = 32144281989120.

The previous prime is 159196396156921. The next prime is 159196396157009. The reversal of 159196396156980 is 89651693691951.

It is a Harshad number since it is a multiple of its sum of digits (78).

It is a junction number, because it is equal to n+sod(n) for n = 159196396156896 and 159196396156905.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 319 ways as a sum of consecutive naturals, for example, 4226845629 + ... + 4226883291.

Almost surely, 2^{159196396156980} is an apocalyptic number.

159196396156980 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 159196396156980, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (292295519222784).

159196396156980 is an abundant number, since it is smaller than the sum of its proper divisors (425394642288588).

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

159196396156980 is a wasteful number, since it uses less digits than its factorization.

159196396156980 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37814 (or 37791 counting only the distinct ones).

The product of its (nonzero) digits is 850305600, while the sum is 78.

The spelling of 159196396156980 in words is "one hundred fifty-nine trillion, one hundred ninety-six billion, three hundred ninety-six million, one hundred fifty-six thousand, nine hundred eighty".