18079925759 has 16 divisors (see below), whose sum is σ = 21354096960. Its totient is φ = 14985277440.

The previous prime is 18079925753. The next prime is 18079925761. The reversal of 18079925759 is 95752997081.

It is not a de Polignac number, because 18079925759 - 2¹⁶ = 18079860223 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (18079925753) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 246314 + ... + 311175.

It is an arithmetic number, because the mean of its divisors is an integer number (1334631060).

Almost surely, 2^18079925759 is an apocalyptic number.

18079925759 is a deficient number, since it is larger than the sum of its proper divisors (3274171201).

18079925759 is a wasteful number, since it uses less digits than its factorization.

18079925759 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 557650.

The product of its (nonzero) digits is 14288400, while the sum is 62.

The spelling of 18079925759 in words is "eighteen billion, seventy-nine million, nine hundred twenty-five thousand, seven hundred fifty-nine".