135356165 has 16 divisors (see below), whose sum is σ = 185908608. Its totient is φ = 92677056.

The previous prime is 135356153. The next prime is 135356183. The reversal of 135356165 is 561653531.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 135356165 - 2⁴ = 135356149 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (35).

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 24554 + ... + 29556.

It is an arithmetic number, because the mean of its divisors is an integer number (11619288).

Almost surely, 2^135356165 is an apocalyptic number.

It is an amenable number.

135356165 is a deficient number, since it is larger than the sum of its proper divisors (50552443).

135356165 is an equidigital number, since it uses as much as digits as its factorization.

135356165 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5788.

The product of its digits is 40500, while the sum is 35.

The square root of 135356165 is about 11634.2668441118. The cubic root of 135356165 is about 513.4435238330.

The spelling of 135356165 in words is "one hundred thirty-five million, three hundred fifty-six thousand, one hundred sixty-five".