2253452447 has 2 divisors, whose sum is σ = 2253452448. Its totient is φ = 2253452446.

The previous prime is 2253452419. The next prime is 2253452483. The reversal of 2253452447 is 7442543522.

2253452447 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2253452447 - 2⁸ = 2253452191 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 2253452447.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2253452417) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1126726223 + 1126726224.

It is an arithmetic number, because the mean of its divisors is an integer number (1126726224).

Almost surely, 2^2253452447 is an apocalyptic number.

2253452447 is a deficient number, since it is larger than the sum of its proper divisors (1).

2253452447 is an equidigital number, since it uses as much as digits as its factorization.

2253452447 is an evil number, because the sum of its binary digits is even.

The product of its digits is 268800, while the sum is 38.

The square root of 2253452447 is about 47470.5429398064. The cubic root of 2253452447 is about 1311.0405746531.

Adding to 2253452447 its reverse (7442543522), we get a palindrome (9695995969).

The spelling of 2253452447 in words is "two billion, two hundred fifty-three million, four hundred fifty-two thousand, four hundred forty-seven".