13132302065 has 32 divisors (see below), whose sum is σ = 16634232576. Its totient is φ = 9933200640.

The previous prime is 13132302059. The next prime is 13132302109. The reversal of 13132302065 is 56020323131.

It is not a de Polignac number, because 13132302065 - 2²⁶ = 13065193201 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 7542095 + ... + 7543835.

It is an arithmetic number, because the mean of its divisors is an integer number (519819768).

Almost surely, 2^13132302065 is an apocalyptic number.

It is an amenable number.

13132302065 is a deficient number, since it is larger than the sum of its proper divisors (3501930511).

13132302065 is a wasteful number, since it uses less digits than its factorization.

13132302065 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2489.

The product of its (nonzero) digits is 3240, while the sum is 26.

Adding to 13132302065 its reverse (56020323131), we get a palindrome (69152625196).

The spelling of 13132302065 in words is "thirteen billion, one hundred thirty-two million, three hundred two thousand, sixty-five".