13859118223504 has 20 divisors (see below), whose sum is σ = 27506969402220. Its totient is φ = 6760545474560.

The previous prime is 13859118223501. The next prime is 13859118223529. The reversal of 13859118223504 is 40532281195831.

It can be written as a sum of positive squares in 2 ways, for example, as 8213038905600 + 5646079317904 = 2865840^2 + 2376148^2 .

It is not an unprimeable number, because it can be changed into a prime (13859118223501) 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 3 ways as a sum of consecutive naturals, for example, 10563351649 + ... + 10563352960.

It is an arithmetic number, because the mean of its divisors is an integer number (1375348470111).

Almost surely, 2^{13859118223504} is an apocalyptic number.

It is an amenable number.

13859118223504 is a deficient number, since it is larger than the sum of its proper divisors (13647851178716).

13859118223504 is a wasteful number, since it uses less digits than its factorization.

13859118223504 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21126704658 (or 21126704652 counting only the distinct ones).

The product of its (nonzero) digits is 2073600, while the sum is 52.

The spelling of 13859118223504 in words is "thirteen trillion, eight hundred fifty-nine billion, one hundred eighteen million, two hundred twenty-three thousand, five hundred four".