16752044079 has 12 divisors (see below), whose sum is σ = 25093597256. Its totient is φ = 11168029224.

The previous prime is 16752044063. The next prime is 16752044083. The reversal of 16752044079 is 97044025761.

16752044079 is a `hidden beast` number, since 16 + 7 + 520 + 4 + 40 + 79 = 666.

It is not a de Polignac number, because 16752044079 - 2⁴ = 16752044063 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16752049079) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 34468984 + ... + 34469469.

Almost surely, 2^16752044079 is an apocalyptic number.

16752044079 is a deficient number, since it is larger than the sum of its proper divisors (8341553177).

16752044079 is an frugal number, since it uses more digits than its factorization.

16752044079 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 68938468 (or 68938456 counting only the distinct ones).

The product of its (nonzero) digits is 423360, while the sum is 45.

The spelling of 16752044079 in words is "sixteen billion, seven hundred fifty-two million, forty-four thousand, seventy-nine".