13533254113 has 2 divisors, whose sum is σ = 13533254114. Its totient is φ = 13533254112.

The previous prime is 13533254093. The next prime is 13533254183. The reversal of 13533254113 is 31145233531.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 6966907024 + 6566347089 = 83468^2 + 81033^2 .

It is a cyclic number.

It is not a de Polignac number, because 13533254113 - 2⁵ = 13533254081 is a prime.

It is not a weakly prime, because it can be changed into another prime (13533254183) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6766627056 + 6766627057.

It is an arithmetic number, because the mean of its divisors is an integer number (6766627057).

Almost surely, 2^13533254113 is an apocalyptic number.

It is an amenable number.

13533254113 is a deficient number, since it is larger than the sum of its proper divisors (1).

13533254113 is an equidigital number, since it uses as much as digits as its factorization.

13533254113 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 16200, while the sum is 31.

Adding to 13533254113 its reverse (31145233531), we get a palindrome (44678487644).

The spelling of 13533254113 in words is "thirteen billion, five hundred thirty-three million, two hundred fifty-four thousand, one hundred thirteen".