13201034539 has 24 divisors (see below), whose sum is σ = 16596118784. Its totient is φ = 10278457200.

The previous prime is 13201034533. The next prime is 13201034563. The reversal of 13201034539 is 93543010231.

It is not a de Polignac number, because 13201034539 - 2⁵ = 13201034507 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 13201034539.

It is not an unprimeable number, because it can be changed into a prime (13201034533) 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 23 ways as a sum of consecutive naturals, for example, 1220224 + ... + 1230994.

Almost surely, 2^13201034539 is an apocalyptic number.

13201034539 is a deficient number, since it is larger than the sum of its proper divisors (3395084245).

13201034539 is a wasteful number, since it uses less digits than its factorization.

13201034539 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12247 (or 12236 counting only the distinct ones).

The product of its (nonzero) digits is 9720, while the sum is 31.

The spelling of 13201034539 in words is "thirteen billion, two hundred one million, thirty-four thousand, five hundred thirty-nine".