16045168 has 40 divisors (see below), whose sum is σ = 33033600. Its totient is φ = 7533504.

The previous prime is 16045157. The next prime is 16045199. The reversal of 16045168 is 86154061.

16045168 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×16045168² = 514894832296448, which contains 22 as substring.

It is a congruent number.

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, 21343 + ... + 22081.

It is an arithmetic number, because the mean of its divisors is an integer number (825840).

Almost surely, 2^16045168 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 16045168, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (16516800).

16045168 is an abundant number, since it is smaller than the sum of its proper divisors (16988432).

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

16045168 is a wasteful number, since it uses less digits than its factorization.

16045168 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 829 (or 823 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 31.

The square root of 16045168 is about 4005.6420209500. The cubic root of 16045168 is about 252.2211043426.

The spelling of 16045168 in words is "sixteen million, forty-five thousand, one hundred sixty-eight".