12514344253 has 2 divisors, whose sum is σ = 12514344254. Its totient is φ = 12514344252.

The previous prime is 12514344197. The next prime is 12514344289. The reversal of 12514344253 is 35244341521.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 6972584004 + 5541760249 = 83502^2 + 74443^2 .

It is a cyclic number.

It is not a de Polignac number, because 12514344253 - 2¹³ = 12514336061 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (12514344853) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6257172126 + 6257172127.

It is an arithmetic number, because the mean of its divisors is an integer number (6257172127).

Almost surely, 2^12514344253 is an apocalyptic number.

It is an amenable number.

12514344253 is a deficient number, since it is larger than the sum of its proper divisors (1).

12514344253 is an equidigital number, since it uses as much as digits as its factorization.

12514344253 is an evil number, because the sum of its binary digits is even.

The product of its digits is 57600, while the sum is 34.

Adding to 12514344253 its reverse (35244341521), we get a palindrome (47758685774).

The spelling of 12514344253 in words is "twelve billion, five hundred fourteen million, three hundred forty-four thousand, two hundred fifty-three".