163339168 has 12 divisors (see below), whose sum is σ = 321574050. Its totient is φ = 81669568.

The previous prime is 163339157. The next prime is 163339283. The reversal of 163339168 is 861933361.

163339168 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 159062544 + 4276624 = 12612^2 + 2068^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 163339168.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2552143 + ... + 2552206.

Almost surely, 2^163339168 is an apocalyptic number.

It is an amenable number.

163339168 is a deficient number, since it is larger than the sum of its proper divisors (158234882).

163339168 is an equidigital number, since it uses as much as digits as its factorization.

163339168 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5104359 (or 5104351 counting only the distinct ones).

The product of its digits is 69984, while the sum is 40.

The square root of 163339168 is about 12780.4212763117. The cubic root of 163339168 is about 546.6341748155.

The spelling of 163339168 in words is "one hundred sixty-three million, three hundred thirty-nine thousand, one hundred sixty-eight".