2452306453 has 2 divisors, whose sum is σ = 2452306454. Its totient is φ = 2452306452.

The previous prime is 2452306433. The next prime is 2452306471. The reversal of 2452306453 is 3546032542.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2410613604 + 41692849 = 49098^2 + 6457^2 .

It is a cyclic number.

It is not a de Polignac number, because 2452306453 - 2⁹ = 2452305941 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2452306403) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1226153226 + 1226153227.

It is an arithmetic number, because the mean of its divisors is an integer number (1226153227).

Almost surely, 2^2452306453 is an apocalyptic number.

It is an amenable number.

2452306453 is a deficient number, since it is larger than the sum of its proper divisors (1).

2452306453 is an equidigital number, since it uses as much as digits as its factorization.

2452306453 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 86400, while the sum is 34.

The square root of 2452306453 is about 49520.7678959040. The cubic root of 2452306453 is about 1348.5226551267.

Adding to 2452306453 its reverse (3546032542), we get a palindrome (5998338995).

The spelling of 2452306453 in words is "two billion, four hundred fifty-two million, three hundred six thousand, four hundred fifty-three".