135235050065 has 16 divisors (see below), whose sum is σ = 174248184960. Its totient is φ = 100389891840.

The previous prime is 135235050059. The next prime is 135235050079. The reversal of 135235050065 is 560050532531.

It is not a de Polignac number, because 135235050065 - 2³⁶ = 66515573329 is a prime.

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, 11198195 + ... + 11210264.

It is an arithmetic number, because the mean of its divisors is an integer number (10890511560).

Almost surely, 2^135235050065 is an apocalyptic number.

It is an amenable number.

135235050065 is a deficient number, since it is larger than the sum of its proper divisors (39013134895).

135235050065 is a wasteful number, since it uses less digits than its factorization.

135235050065 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22408552.

The product of its (nonzero) digits is 67500, while the sum is 35.

Adding to 135235050065 its reverse (560050532531), we get a palindrome (695285582596).

The spelling of 135235050065 in words is "one hundred thirty-five billion, two hundred thirty-five million, fifty thousand, sixty-five".