225006275453 has 2 divisors, whose sum is σ = 225006275454. Its totient is φ = 225006275452.

The previous prime is 225006275413. The next prime is 225006275467. The reversal of 225006275453 is 354572600522.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 183802553284 + 41203722169 = 428722^2 + 202987^2 .

It is a cyclic number.

It is not a de Polignac number, because 225006275453 - 2¹⁰ = 225006274429 is a prime.

It is a super-3 number, since 3×225006275453³ (a number of 35 digits) contains 333 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 225006275453.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (225006275413) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 112503137726 + 112503137727.

It is an arithmetic number, because the mean of its divisors is an integer number (112503137727).

Almost surely, 2^225006275453 is an apocalyptic number.

It is an amenable number.

225006275453 is a deficient number, since it is larger than the sum of its proper divisors (1).

225006275453 is an equidigital number, since it uses as much as digits as its factorization.

225006275453 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 504000, while the sum is 41.

Adding to 225006275453 its reverse (354572600522), we get a palindrome (579578875975).

The spelling of 225006275453 in words is "two hundred twenty-five billion, six million, two hundred seventy-five thousand, four hundred fifty-three".