13889055173 has 16 divisors (see below), whose sum is σ = 16512336000. Its totient is φ = 11430146112.

The previous prime is 13889055151. The next prime is 13889055181. The reversal of 13889055173 is 37155098831.

It is not a de Polignac number, because 13889055173 - 2⁶ = 13889055109 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 (13889055113) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 154778 + ... + 227451.

It is an arithmetic number, because the mean of its divisors is an integer number (1032021000).

Almost surely, 2^13889055173 is an apocalyptic number.

It is an amenable number.

13889055173 is a deficient number, since it is larger than the sum of its proper divisors (2623280827).

13889055173 is a wasteful number, since it uses less digits than its factorization.

13889055173 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 382444.

The product of its (nonzero) digits is 907200, while the sum is 50.

The spelling of 13889055173 in words is "thirteen billion, eight hundred eighty-nine million, fifty-five thousand, one hundred seventy-three".