135596799 has 48 divisors (see below), whose sum is σ = 225650880. Its totient is φ = 77806080.

The previous prime is 135596789. The next prime is 135596803. The reversal of 135596799 is 997695531.

135596799 is a `hidden beast` number, since 13 + 559 + 6 + 79 + 9 = 666.

135596799 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 135596799 - 2²⁰ = 134548223 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (135596789) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 109717 + ... + 110945.

It is an arithmetic number, because the mean of its divisors is an integer number (4701060).

Almost surely, 2^135596799 is an apocalyptic number.

135596799 is a deficient number, since it is larger than the sum of its proper divisors (90054081).

135596799 is a wasteful number, since it uses less digits than its factorization.

135596799 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1312 (or 1309 counting only the distinct ones).

The product of its digits is 2296350, while the sum is 54.

The square root of 135596799 is about 11644.6038575814. The cubic root of 135596799 is about 513.7476075687.

The spelling of 135596799 in words is "one hundred thirty-five million, five hundred ninety-six thousand, seven hundred ninety-nine".