13254252727 has 4 divisors (see below), whose sum is σ = 13259370816. Its totient is φ = 13249134640.

The previous prime is 13254252701. The next prime is 13254252749. The reversal of 13254252727 is 72725245231.

It is a happy number.

13254252727 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 72725245231 = 239 ⋅304289729.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-13254252727 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 13254252727.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13254252797) 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 3 ways as a sum of consecutive naturals, for example, 2555158 + ... + 2560339.

It is an arithmetic number, because the mean of its divisors is an integer number (3314842704).

Almost surely, 2^13254252727 is an apocalyptic number.

13254252727 is a deficient number, since it is larger than the sum of its proper divisors (5118089).

13254252727 is an equidigital number, since it uses as much as digits as its factorization.

13254252727 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5118088.

The product of its digits is 235200, while the sum is 40.

Adding to 13254252727 its reverse (72725245231), we get a palindrome (85979497958).

The spelling of 13254252727 in words is "thirteen billion, two hundred fifty-four million, two hundred fifty-two thousand, seven hundred twenty-seven".