13117363458 has 32 divisors (see below), whose sum is σ = 26666330112. Its totient is φ = 4300808400.

The previous prime is 13117363453. The next prime is 13117363459. The reversal of 13117363458 is 85436371131.

It is not an unprimeable number, because it can be changed into a prime (13117363451) 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, 147885 + ... + 219327.

It is an arithmetic number, because the mean of its divisors is an integer number (833322816).

Almost surely, 2^13117363458 is an apocalyptic number.

13117363458 is an abundant number, since it is smaller than the sum of its proper divisors (13548966654).

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

13117363458 is a wasteful number, since it uses less digits than its factorization.

13117363458 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 71950.

The product of its digits is 181440, while the sum is 42.

The spelling of 13117363458 in words is "thirteen billion, one hundred seventeen million, three hundred sixty-three thousand, four hundred fifty-eight".