12260452453 has 2 divisors, whose sum is σ = 12260452454. Its totient is φ = 12260452452.

The previous prime is 12260452433. The next prime is 12260452481. The reversal of 12260452453 is 35425406221.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 10501740484 + 1758711969 = 102478^2 + 41937^2 .

It is a cyclic number.

It is not a de Polignac number, because 12260452453 - 2²¹ = 12258355301 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (12260452433) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6130226226 + 6130226227.

It is an arithmetic number, because the mean of its divisors is an integer number (6130226227).

Almost surely, 2^12260452453 is an apocalyptic number.

It is an amenable number.

12260452453 is a deficient number, since it is larger than the sum of its proper divisors (1).

12260452453 is an equidigital number, since it uses as much as digits as its factorization.

12260452453 is an evil number, because the sum of its binary digits is even.

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

Adding to 12260452453 its reverse (35425406221), we get a palindrome (47685858674).

The spelling of 12260452453 in words is "twelve billion, two hundred sixty million, four hundred fifty-two thousand, four hundred fifty-three".