13265558741 has 2 divisors, whose sum is σ = 13265558742. Its totient is φ = 13265558740.

The previous prime is 13265558699. The next prime is 13265558743. The reversal of 13265558741 is 14785556231.

13265558741 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 7000836241 + 6264722500 = 83671^2 + 79150^2 .

It is an emirp because it is prime and its reverse (14785556231) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-13265558741 is a prime.

Together with 13265558743, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (13265558743) 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 as a sum of consecutive naturals, namely, 6632779370 + 6632779371.

It is an arithmetic number, because the mean of its divisors is an integer number (6632779371).

Almost surely, 2^13265558741 is an apocalyptic number.

It is an amenable number.

13265558741 is a deficient number, since it is larger than the sum of its proper divisors (1).

13265558741 is an equidigital number, since it uses as much as digits as its factorization.

13265558741 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1008000, while the sum is 47.

The spelling of 13265558741 in words is "thirteen billion, two hundred sixty-five million, five hundred fifty-eight thousand, seven hundred forty-one".