135294799265 has 16 divisors (see below), whose sum is σ = 164090760960. Its totient is φ = 107078699520.

The previous prime is 135294799261. The next prime is 135294799267. The reversal of 135294799265 is 562997492531.

It is not a de Polignac number, because 135294799265 - 2² = 135294799261 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 135294799198 and 135294799207.

It is not an unprimeable number, because it can be changed into a prime (135294799261) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1237160 + ... + 1342070.

It is an arithmetic number, because the mean of its divisors is an integer number (10255672560).

Almost surely, 2^135294799265 is an apocalyptic number.

It is an amenable number.

135294799265 is a deficient number, since it is larger than the sum of its proper divisors (28795961695).

135294799265 is a wasteful number, since it uses less digits than its factorization.

135294799265 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 107672.

The product of its digits is 36741600, while the sum is 62.

The spelling of 135294799265 in words is "one hundred thirty-five billion, two hundred ninety-four million, seven hundred ninety-nine thousand, two hundred sixty-five".