13144200523 has 2 divisors, whose sum is σ = 13144200524. Its totient is φ = 13144200522.

The previous prime is 13144200413. The next prime is 13144200529. The reversal of 13144200523 is 32500244131.

It is a strong prime.

It is an emirp because it is prime and its reverse (32500244131) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-13144200523 is a prime.

It is not a weakly prime, because it can be changed into another prime (13144200529) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6572100261 + 6572100262.

It is an arithmetic number, because the mean of its divisors is an integer number (6572100262).

Almost surely, 2^13144200523 is an apocalyptic number.

13144200523 is a deficient number, since it is larger than the sum of its proper divisors (1).

13144200523 is an equidigital number, since it uses as much as digits as its factorization.

13144200523 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2880, while the sum is 25.

Adding to 13144200523 its reverse (32500244131), we get a palindrome (45644444654).

The spelling of 13144200523 in words is "thirteen billion, one hundred forty-four million, two hundred thousand, five hundred twenty-three".