163160564 has 24 divisors (see below), whose sum is σ = 336849408. Its totient is φ = 67669920.

The previous prime is 163160527. The next prime is 163160567. The reversal of 163160564 is 465061361.

It is a self number, because there is not a number n which added to its sum of digits gives 163160564.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (163160567) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 93119 + ... + 94854.

It is an arithmetic number, because the mean of its divisors is an integer number (14035392).

Almost surely, 2^163160564 is an apocalyptic number.

163160564 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

163160564 is an abundant number, since it is smaller than the sum of its proper divisors (173688844).

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

163160564 is a wasteful number, since it uses less digits than its factorization.

163160564 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 188015 (or 188013 counting only the distinct ones).

The product of its (nonzero) digits is 12960, while the sum is 32.

The square root of 163160564 is about 12773.4319585615. The cubic root of 163160564 is about 546.4348622276.

The spelling of 163160564 in words is "one hundred sixty-three million, one hundred sixty thousand, five hundred sixty-four".