135363389513 has 16 divisors (see below), whose sum is σ = 149662199232. Its totient is φ = 121401000000.

The previous prime is 135363389507. The next prime is 135363389563. The reversal of 135363389513 is 315983363531.

It is a cyclic number.

It is not a de Polignac number, because 135363389513 - 2⁸ = 135363389257 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (135363389563) 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, 534263 + ... + 745763.

It is an arithmetic number, because the mean of its divisors is an integer number (9353887452).

Almost surely, 2^135363389513 is an apocalyptic number.

It is an amenable number.

135363389513 is a deficient number, since it is larger than the sum of its proper divisors (14298809719).

135363389513 is a wasteful number, since it uses less digits than its factorization.

135363389513 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 212296.

The product of its digits is 2624400, while the sum is 50.

The spelling of 135363389513 in words is "one hundred thirty-five billion, three hundred sixty-three million, three hundred eighty-nine thousand, five hundred thirteen".