226566202665622 has 16 divisors (see below), whose sum is σ = 351714015619200. Its totient is φ = 109346985601920.

The previous prime is 226566202665611. The next prime is 226566202665703.

226566202665622 is nontrivially palindromic in base 10.

It is a congruent number.

It is an unprimeable number.

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 in 7 ways as a sum of consecutive naturals, for example, 4697011347 + ... + 4697059582.

It is an arithmetic number, because the mean of its divisors is an integer number (21982125976200).

Almost surely, 2^{226566202665622} is an apocalyptic number.

226566202665622 is a deficient number, since it is larger than the sum of its proper divisors (125147812953578).

226566202665622 is a wasteful number, since it uses less digits than its factorization.

226566202665622 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9394071351.

The product of its (nonzero) digits is 74649600, while the sum is 58.

The spelling of 226566202665622 in words is "two hundred twenty-six trillion, five hundred sixty-six billion, two hundred two million, six hundred sixty-five thousand, six hundred twenty-two".