163132160 has 36 divisors (see below), whose sum is σ = 390755568. Its totient is φ = 65252352.

The previous prime is 163132141. The next prime is 163132171. The reversal of 163132160 is 61231361.

It is a happy number.

It is a super-2 number, since 2×163132160² = 53224203252531200, which contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 62444 + ... + 65003.

Almost surely, 2^163132160 is an apocalyptic number.

163132160 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

163132160 is an abundant number, since it is smaller than the sum of its proper divisors (227623408).

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

163132160 is an equidigital number, since it uses as much as digits as its factorization.

163132160 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 127468 (or 127454 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 23.

The square root of 163132160 is about 12772.3200711539. The cubic root of 163132160 is about 546.4031514674.

The spelling of 163132160 in words is "one hundred sixty-three million, one hundred thirty-two thousand, one hundred sixty".