11229284564 has 12 divisors (see below), whose sum is σ = 19652136000. Its totient is φ = 5614388568.

The previous prime is 11229284543. The next prime is 11229284569. The reversal of 11229284564 is 46548292211.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11229284569) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 65087 + ... + 163385.

It is an arithmetic number, because the mean of its divisors is an integer number (1637678000).

Almost surely, 2^11229284564 is an apocalyptic number.

It is an amenable number.

11229284564 is a deficient number, since it is larger than the sum of its proper divisors (8422851436).

11229284564 is a wasteful number, since it uses less digits than its factorization.

11229284564 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 126862 (or 126860 counting only the distinct ones).

The product of its digits is 276480, while the sum is 44.

The spelling of 11229284564 in words is "eleven billion, two hundred twenty-nine million, two hundred eighty-four thousand, five hundred sixty-four".