162168960 has 64 divisors (see below), whose sum is σ = 516919680. Its totient is φ = 43244544.

The previous prime is 162168959. The next prime is 162168973. The reversal of 162168960 is 69861261.

It is a tau number, because it is divible by the number of its divisors (64).

It is a super-3 number, since 3×162168960³ (a number of 26 digits) contains 333 as substring.

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, 40312 + ... + 44151.

It is an arithmetic number, because the mean of its divisors is an integer number (8076870).

Almost surely, 2^162168960 is an apocalyptic number.

162168960 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

162168960 is an abundant number, since it is smaller than the sum of its proper divisors (354750720).

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

162168960 is an equidigital number, since it uses as much as digits as its factorization.

162168960 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 84485 (or 84473 counting only the distinct ones).

The product of its (nonzero) digits is 31104, while the sum is 39.

The square root of 162168960 is about 12734.5577072783. The cubic root of 162168960 is about 545.3256309485.

The spelling of 162168960 in words is "one hundred sixty-two million, one hundred sixty-eight thousand, nine hundred sixty".