11322967866 has 32 divisors (see below), whose sum is σ = 25955260800. Its totient is φ = 3225859776.

The previous prime is 11322967849. The next prime is 11322967867. The reversal of 11322967866 is 66876922311.

It is not an unprimeable number, because it can be changed into a prime (11322967867) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 371581 + ... + 400896.

It is an arithmetic number, because the mean of its divisors is an integer number (811101900).

Almost surely, 2^11322967866 is an apocalyptic number.

11322967866 is an abundant number, since it is smaller than the sum of its proper divisors (14632292934).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

11322967866 is a wasteful number, since it uses less digits than its factorization.

11322967866 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 772838.

The product of its digits is 1306368, while the sum is 51.

The spelling of 11322967866 in words is "eleven billion, three hundred twenty-two million, nine hundred sixty-seven thousand, eight hundred sixty-six".