11227355668 has 12 divisors (see below), whose sum is σ = 19650799840. Its totient is φ = 5612841432.

The previous prime is 11227355639. The next prime is 11227355669. The reversal of 11227355668 is 86655372211.

11227355668 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a hoax number, since the sum of its digits (46) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11227355669) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 178398 + ... + 232981.

Almost surely, 2^11227355668 is an apocalyptic number.

It is an amenable number.

11227355668 is a deficient number, since it is larger than the sum of its proper divisors (8423444172).

11227355668 is a wasteful number, since it uses less digits than its factorization.

11227355668 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 418206 (or 418204 counting only the distinct ones).

The product of its digits is 604800, while the sum is 46.

The spelling of 11227355668 in words is "eleven billion, two hundred twenty-seven million, three hundred fifty-five thousand, six hundred sixty-eight".