226506122519 has 2 divisors, whose sum is σ = 226506122520. Its totient is φ = 226506122518.

The previous prime is 226506122501. The next prime is 226506122533. The reversal of 226506122519 is 915221605622.

226506122519 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 226506122519 - 2⁸ = 226506122263 is a prime.

It is a super-2 number, since 2×226506122519² (a number of 24 digits) contains 22 as substring.

It is a Sophie Germain prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (226506124519) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 113253061259 + 113253061260.

It is an arithmetic number, because the mean of its divisors is an integer number (113253061260).

Almost surely, 2^226506122519 is an apocalyptic number.

226506122519 is a deficient number, since it is larger than the sum of its proper divisors (1).

226506122519 is an equidigital number, since it uses as much as digits as its factorization.

226506122519 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 41.

The spelling of 226506122519 in words is "two hundred twenty-six billion, five hundred six million, one hundred twenty-two thousand, five hundred nineteen".