13118086514 has 16 divisors (see below), whose sum is σ = 22306058880. Its totient is φ = 5735843280.

The previous prime is 13118086463. The next prime is 13118086517. The reversal of 13118086514 is 41568081131.

It is a Harshad number since it is a multiple of its sum of digits (38).

It is not an unprimeable number, because it can be changed into a prime (13118086517) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13276922 + ... + 13277909.

It is an arithmetic number, because the mean of its divisors is an integer number (1394128680).

Almost surely, 2^13118086514 is an apocalyptic number.

13118086514 is a deficient number, since it is larger than the sum of its proper divisors (9187972366).

13118086514 is a wasteful number, since it uses less digits than its factorization.

13118086514 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26554865.

The product of its (nonzero) digits is 23040, while the sum is 38.

The spelling of 13118086514 in words is "thirteen billion, one hundred eighteen million, eighty-six thousand, five hundred fourteen".