226526610605 has 4 divisors (see below), whose sum is σ = 271831932732. Its totient is φ = 181221288480.

The previous prime is 226526610601. The next prime is 226526610619. The reversal of 226526610605 is 506016625622.

226526610605 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 24435004489 + 202091606116 = 156317^2 + 449546^2 .

It is not a de Polignac number, because 226526610605 - 2² = 226526610601 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (226526610601) 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 in 3 ways as a sum of consecutive naturals, for example, 22652661056 + ... + 22652661065.

It is an arithmetic number, because the mean of its divisors is an integer number (67957983183).

Almost surely, 2^226526610605 is an apocalyptic number.

It is an amenable number.

226526610605 is a deficient number, since it is larger than the sum of its proper divisors (45305322127).

226526610605 is an equidigital number, since it uses as much as digits as its factorization.

226526610605 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 45305322126.

The product of its (nonzero) digits is 259200, while the sum is 41.

The spelling of 226526610605 in words is "two hundred twenty-six billion, five hundred twenty-six million, six hundred ten thousand, six hundred five".