2160159859968 has 288 divisors, whose sum is σ = 6481790472192. Its totient is φ = 632730009600.

The previous prime is 2160159859903. The next prime is 2160159860051. The reversal of 2160159859968 is 8699589510612.

It is a super-2 number, since 2×2160159859968² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 245384655 + ... + 245393457.

Almost surely, 2^{2160159859968} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2160159859968, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3240895236096).

2160159859968 is an abundant number, since it is smaller than the sum of its proper divisors (4321630612224).

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

2160159859968 is a wasteful number, since it uses less digits than its factorization.

2160159859968 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9801 (or 9787 counting only the distinct ones).

The product of its (nonzero) digits is 83980800, while the sum is 69.

The spelling of 2160159859968 in words is "two trillion, one hundred sixty billion, one hundred fifty-nine million, eight hundred fifty-nine thousand, nine hundred sixty-eight".