13014544265 has 4 divisors (see below), whose sum is σ = 15617453124. Its totient is φ = 10411635408.

The previous prime is 13014544253. The next prime is 13014544313. The reversal of 13014544265 is 56244541031.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 56244541031 = 7 ⋅8034934433.

It can be written as a sum of positive squares in 2 ways, for example, as 4903920784 + 8110623481 = 70028^2 + 90059^2 .

It is a cyclic number.

It is not a de Polignac number, because 13014544265 - 2²⁶ = 12947435401 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1301454422 + ... + 1301454431.

It is an arithmetic number, because the mean of its divisors is an integer number (3904363281).

Almost surely, 2^13014544265 is an apocalyptic number.

It is an amenable number.

13014544265 is a deficient number, since it is larger than the sum of its proper divisors (2602908859).

13014544265 is an equidigital number, since it uses as much as digits as its factorization.

13014544265 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2602908858.

The product of its (nonzero) digits is 57600, while the sum is 35.

The spelling of 13014544265 in words is "thirteen billion, fourteen million, five hundred forty-four thousand, two hundred sixty-five".