168850560 has 64 divisors (see below), whose sum is σ = 538217280. Its totient is φ = 45026304.

The previous prime is 168850541. The next prime is 168850607. The reversal of 168850560 is 65058861.

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

It is a super-2 number, since 2×168850560² = 57021023224627200, which contains 22 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, 42052 + ... + 45891.

It is an arithmetic number, because the mean of its divisors is an integer number (8409645).

Almost surely, 2^168850560 is an apocalyptic number.

168850560 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

168850560 is an abundant number, since it is smaller than the sum of its proper divisors (369366720).

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

168850560 is an equidigital number, since it uses as much as digits as its factorization.

168850560 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 87965 (or 87953 counting only the distinct ones).

The product of its (nonzero) digits is 57600, while the sum is 39.

The square root of 168850560 is about 12994.2510365161. The cubic root of 168850560 is about 552.7144707645.

The spelling of 168850560 in words is "one hundred sixty-eight million, eight hundred fifty thousand, five hundred sixty".