226401563053 has 2 divisors, whose sum is σ = 226401563054. Its totient is φ = 226401563052.

The previous prime is 226401563023. The next prime is 226401563057. The reversal of 226401563053 is 350365104622.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 127754060329 + 98647502724 = 357427^2 + 314082^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-226401563053 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (226401563057) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 113200781526 + 113200781527.

It is an arithmetic number, because the mean of its divisors is an integer number (113200781527).

Almost surely, 2^226401563053 is an apocalyptic number.

It is an amenable number.

226401563053 is a deficient number, since it is larger than the sum of its proper divisors (1).

226401563053 is an equidigital number, since it uses as much as digits as its factorization.

226401563053 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 129600, while the sum is 37.

Adding to 226401563053 its reverse (350365104622), we get a palindrome (576766667675).

The spelling of 226401563053 in words is "two hundred twenty-six billion, four hundred one million, five hundred sixty-three thousand, fifty-three".