13265065363 has 16 divisors (see below), whose sum is σ = 15034312800. Its totient is φ = 11593281280.

The previous prime is 13265065349. The next prime is 13265065369. The reversal of 13265065363 is 36356056231.

It is a happy number.

13265065363 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 13265065363 - 2²⁵ = 13231510931 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (13265065369) 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, 14908 + ... + 163561.

It is an arithmetic number, because the mean of its divisors is an integer number (939644550).

Almost surely, 2^13265065363 is an apocalyptic number.

13265065363 is a deficient number, since it is larger than the sum of its proper divisors (1769247437).

13265065363 is a wasteful number, since it uses less digits than its factorization.

13265065363 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 178742.

The product of its (nonzero) digits is 291600, while the sum is 40.

The spelling of 13265065363 in words is "thirteen billion, two hundred sixty-five million, sixty-five thousand, three hundred sixty-three".