226523041453 has 2 divisors, whose sum is σ = 226523041454. Its totient is φ = 226523041452.

The previous prime is 226523041399. The next prime is 226523041477. The reversal of 226523041453 is 354140325622.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 141980500809 + 84542540644 = 376803^2 + 290762^2 .

It is a cyclic number.

It is not a de Polignac number, because 226523041453 - 2²⁹ = 225986170541 is a prime.

It is a super-3 number, since 3×226523041453³ (a number of 35 digits) contains 333 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (226523081453) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 113261520726 + 113261520727.

It is an arithmetic number, because the mean of its divisors is an integer number (113261520727).

Almost surely, 2^226523041453 is an apocalyptic number.

It is an amenable number.

226523041453 is a deficient number, since it is larger than the sum of its proper divisors (1).

226523041453 is an equidigital number, since it uses as much as digits as its factorization.

226523041453 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 172800, while the sum is 37.

The spelling of 226523041453 in words is "two hundred twenty-six billion, five hundred twenty-three million, forty-one thousand, four hundred fifty-three".