226125664253 has 2 divisors, whose sum is σ = 226125664254. Its totient is φ = 226125664252.

The previous prime is 226125664241. The next prime is 226125664267. The reversal of 226125664253 is 352466521622.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 189832747204 + 36292917049 = 435698^2 + 190507^2 .

It is a cyclic number.

It is not a de Polignac number, because 226125664253 - 2⁶ = 226125664189 is a prime.

It is a super-2 number, since 2×226125664253² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (226125694253) 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, 113062832126 + 113062832127.

It is an arithmetic number, because the mean of its divisors is an integer number (113062832127).

Almost surely, 2^226125664253 is an apocalyptic number.

It is an amenable number.

226125664253 is a deficient number, since it is larger than the sum of its proper divisors (1).

226125664253 is an equidigital number, since it uses as much as digits as its factorization.

226125664253 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1036800, while the sum is 44.

It can be divided in two parts, 22612 and 5664253, that added together give a palindrome (5686865).

The spelling of 226125664253 in words is "two hundred twenty-six billion, one hundred twenty-five million, six hundred sixty-four thousand, two hundred fifty-three".