13132589265 has 64 divisors (see below), whose sum is σ = 24336318720. Its totient is φ = 6712865280.

The previous prime is 13132589257. The next prime is 13132589273. The reversal of 13132589265 is 56298523131.

13132589265 is a `hidden beast` number, since 1 + 3 + 1 + 3 + 2 + 589 + 2 + 65 = 666.

It is an interprime number because it is at equal distance from previous prime (13132589257) and next prime (13132589273).

It is not a de Polignac number, because 13132589265 - 2³ = 13132589257 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a self number, because there is not a number n which added to its sum of digits gives 13132589265.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 315045 + ... + 354285.

It is an arithmetic number, because the mean of its divisors is an integer number (380254980).

Almost surely, 2^13132589265 is an apocalyptic number.

13132589265 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

13132589265 is a deficient number, since it is larger than the sum of its proper divisors (11203729455).

13132589265 is a wasteful number, since it uses less digits than its factorization.

13132589265 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39359 (or 39353 counting only the distinct ones).

The product of its digits is 388800, while the sum is 45.

The spelling of 13132589265 in words is "thirteen billion, one hundred thirty-two million, five hundred eighty-nine thousand, two hundred sixty-five".