13375513879216 has 40 divisors (see below), whose sum is σ = 26189182292000. Its totient is φ = 6617386575360.

The previous prime is 13375513879157. The next prime is 13375513879219. The reversal of 13375513879216 is 61297831557331.

It is not an unprimeable number, because it can be changed into a prime (13375513879219) 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, 11028261 + ... + 12180868.

It is an arithmetic number, because the mean of its divisors is an integer number (654729557300).

Almost surely, 2^{13375513879216} is an apocalyptic number.

13375513879216 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

13375513879216 is a deficient number, since it is larger than the sum of its proper divisors (12813668412784).

13375513879216 is a wasteful number, since it uses less digits than its factorization.

13375513879216 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23209517 (or 23209511 counting only the distinct ones).

The product of its digits is 28576800, while the sum is 61.

The spelling of 13375513879216 in words is "thirteen trillion, three hundred seventy-five billion, five hundred thirteen million, eight hundred seventy-nine thousand, two hundred sixteen".