163118080 has 44 divisors (see below), whose sum is σ = 391304520. Its totient is φ = 65245184.

The previous prime is 163118051. The next prime is 163118117. The reversal of 163118080 is 80811361.

It is a happy number.

163118080 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10810 + ... + 21049.

Almost surely, 2^163118080 is an apocalyptic number.

163118080 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

163118080 is an abundant number, since it is smaller than the sum of its proper divisors (228186440).

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

163118080 is an equidigital number, since it uses as much as digits as its factorization.

163118080 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31884 (or 31866 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 28.

The square root of 163118080 is about 12771.7688673104. The cubic root of 163118080 is about 546.3874309258.

The spelling of 163118080 in words is "one hundred sixty-three million, one hundred eighteen thousand, eighty".