159800160 has 96 divisors (see below), whose sum is σ = 542112480. Its totient is φ = 39333888.

The previous prime is 159800131. The next prime is 159800161. The reversal of 159800160 is 61008951.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (96).

It is a super-2 number, since 2×159800160² = 51072182272051200, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (159800161) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6565 + ... + 19044.

It is an arithmetic number, because the mean of its divisors is an integer number (5647005).

Almost surely, 2^159800160 is an apocalyptic number.

159800160 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

159800160 is an abundant number, since it is smaller than the sum of its proper divisors (382312320).

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

159800160 is a wasteful number, since it uses less digits than its factorization.

159800160 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25640 (or 25632 counting only the distinct ones).

The product of its (nonzero) digits is 2160, while the sum is 30.

The square root of 159800160 is about 12641.2088029587. The cubic root of 159800160 is about 542.6574086469.

The spelling of 159800160 in words is "one hundred fifty-nine million, eight hundred thousand, one hundred sixty".