226052450909 has 2 divisors, whose sum is σ = 226052450910. Its totient is φ = 226052450908.

The previous prime is 226052450903. The next prime is 226052450947. The reversal of 226052450909 is 909054250622.

226052450909 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 226047948025 + 4502884 = 475445^2 + 2122^2 .

It is a cyclic number.

It is not a de Polignac number, because 226052450909 - 2²⁸ = 225784015453 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 226052450909.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (226052450903) 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, 113026225454 + 113026225455.

It is an arithmetic number, because the mean of its divisors is an integer number (113026225455).

Almost surely, 2^226052450909 is an apocalyptic number.

It is an amenable number.

226052450909 is a deficient number, since it is larger than the sum of its proper divisors (1).

226052450909 is an equidigital number, since it uses as much as digits as its factorization.

226052450909 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 388800, while the sum is 44.

The spelling of 226052450909 in words is "two hundred twenty-six billion, fifty-two million, four hundred fifty thousand, nine hundred nine".