159165360 has 240 divisors, whose sum is σ = 563026464. Its totient is φ = 40255488.

The previous prime is 159165353. The next prime is 159165371. The reversal of 159165360 is 63561951.

159165360 is a `hidden beast` number, since 1 + 591 + 6 + 5 + 3 + 60 = 666.

It is a tau number, because it is divible by the number of its divisors (240).

It is a super-2 number, since 2×159165360² = 50667223647859200, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1640832 + ... + 1640928.

Almost surely, 2^159165360 is an apocalyptic number.

159165360 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 159165360, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (281513232).

159165360 is an abundant number, since it is smaller than the sum of its proper divisors (403861104).

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

159165360 is a wasteful number, since it uses less digits than its factorization.

159165360 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 212 (or 203 counting only the distinct ones).

The product of its (nonzero) digits is 24300, while the sum is 36.

The square root of 159165360 is about 12616.0754595080. The cubic root of 159165360 is about 541.9378931482.

The spelling of 159165360 in words is "one hundred fifty-nine million, one hundred sixty-five thousand, three hundred sixty".