16003028160 has 672 divisors, whose sum is σ = 67899686400. Its totient is φ = 3377479680.

The previous prime is 16003028053. The next prime is 16003028219. The reversal of 16003028160 is 6182030061.

16003028160 is a `hidden beast` number, since 1 + 600 + 30 + 28 + 1 + 6 + 0 = 666.

It is a tau number, because it is divible by the number of its divisors (672).

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 15704131 + ... + 15705149.

It is an arithmetic number, because the mean of its divisors is an integer number (101041200).

Almost surely, 2^16003028160 is an apocalyptic number.

16003028160 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 16003028160, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (33949843200).

16003028160 is an abundant number, since it is smaller than the sum of its proper divisors (51896658240).

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

16003028160 is a wasteful number, since it uses less digits than its factorization.

16003028160 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1109 (or 1096 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 27.

The spelling of 16003028160 in words is "sixteen billion, three million, twenty-eight thousand, one hundred sixty".