16893033168 has 160 divisors (see below), whose sum is σ = 48999899520. Its totient is φ = 4970004480.

The previous prime is 16893033097. The next prime is 16893033203. The reversal of 16893033168 is 86133039861.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (48).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 16741848 + ... + 16742856.

It is an arithmetic number, because the mean of its divisors is an integer number (306249372).

Almost surely, 2^16893033168 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 16893033168, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (24499949760).

16893033168 is an abundant number, since it is smaller than the sum of its proper divisors (32106866352).

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

16893033168 is a wasteful number, since it uses less digits than its factorization.

16893033168 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1925 (or 1919 counting only the distinct ones).

The product of its (nonzero) digits is 559872, while the sum is 48.

The spelling of 16893033168 in words is "sixteen billion, eight hundred ninety-three million, thirty-three thousand, one hundred sixty-eight".