13536380602508 has 12 divisors (see below), whose sum is σ = 23780839854072. Its totient is φ = 6741854929920.

The previous prime is 13536380602501. The next prime is 13536380602529. The reversal of 13536380602508 is 80520608363531.

It is not an unprimeable number, because it can be changed into a prime (13536380602501) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6583841678 + ... + 6583843733.

It is an arithmetic number, because the mean of its divisors is an integer number (1981736654506).

Almost surely, 2^{13536380602508} is an apocalyptic number.

It is an amenable number.

13536380602508 is a deficient number, since it is larger than the sum of its proper divisors (10244459251564).

13536380602508 is a wasteful number, since it uses less digits than its factorization.

13536380602508 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13167685672 (or 13167685670 counting only the distinct ones).

The product of its (nonzero) digits is 3110400, while the sum is 50.

The spelling of 13536380602508 in words is "thirteen trillion, five hundred thirty-six billion, three hundred eighty million, six hundred two thousand, five hundred eight".