163159160 has 32 divisors (see below), whose sum is σ = 367828560. Its totient is φ = 65135616.

The previous prime is 163159147. The next prime is 163159181. The reversal of 163159160 is 61951361.

It is a happy number.

It is a super-2 number, since 2×163159160² = 53241822983811200, which 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 7 ways as a sum of consecutive naturals, for example, 18152 + ... + 25608.

Almost surely, 2^163159160 is an apocalyptic number.

163159160 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

163159160 is an abundant number, since it is smaller than the sum of its proper divisors (204669400).

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

163159160 is a wasteful number, since it uses less digits than its factorization.

163159160 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8015 (or 8011 counting only the distinct ones).

The product of its (nonzero) digits is 4860, while the sum is 32.

The square root of 163159160 is about 12773.3770006213. The cubic root of 163159160 is about 546.4332948620.

The spelling of 163159160 in words is "one hundred sixty-three million, one hundred fifty-nine thousand, one hundred sixty".