135536125 has 16 divisors (see below), whose sum is σ = 176507136. Its totient is φ = 103712400.

The previous prime is 135536117. The next prime is 135536147. The reversal of 135536125 is 521635531.

135536125 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 135536125 - 2³ = 135536117 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 20697 + ... + 26446.

It is an arithmetic number, because the mean of its divisors is an integer number (11031696).

Almost surely, 2^135536125 is an apocalyptic number.

It is an amenable number.

135536125 is a deficient number, since it is larger than the sum of its proper divisors (40971011).

135536125 is an equidigital number, since it uses as much as digits as its factorization.

135536125 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 47181 (or 47171 counting only the distinct ones).

The product of its digits is 13500, while the sum is 31.

The square root of 135536125 is about 11641.9983250299. The cubic root of 135536125 is about 513.6709691500.

The spelling of 135536125 in words is "one hundred thirty-five million, five hundred thirty-six thousand, one hundred twenty-five".