16750375808 has 64 divisors (see below), whose sum is σ = 35373477600. Its totient is φ = 7873462272.

The previous prime is 16750375801. The next prime is 16750375841. The reversal of 16750375808 is 80857305761.

16750375808 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (64).

It is a zygodrome in base 2.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16750375801) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2122013 + ... + 2129891.

Almost surely, 2^16750375808 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 16750375808, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (17686738800).

16750375808 is an abundant number, since it is smaller than the sum of its proper divisors (18623101792).

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

16750375808 is an equidigital number, since it uses as much as digits as its factorization.

16750375808 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8887 (or 8875 counting only the distinct ones).

The product of its (nonzero) digits is 1411200, while the sum is 50.

The spelling of 16750375808 in words is "sixteen billion, seven hundred fifty million, three hundred seventy-five thousand, eight hundred eight".