11216764252 has 12 divisors (see below), whose sum is σ = 19711470240. Its totient is φ = 5584915616.

The previous prime is 11216764249. The next prime is 11216764277. The reversal of 11216764252 is 25246761211.

11216764252 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

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, 5865553 + ... + 5867464.

It is an arithmetic number, because the mean of its divisors is an integer number (1642622520).

Almost surely, 2^11216764252 is an apocalyptic number.

It is an amenable number.

11216764252 is a deficient number, since it is larger than the sum of its proper divisors (8494705988).

11216764252 is a wasteful number, since it uses less digits than its factorization.

11216764252 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11733260 (or 11733258 counting only the distinct ones).

The product of its digits is 40320, while the sum is 37.

The spelling of 11216764252 in words is "eleven billion, two hundred sixteen million, seven hundred sixty-four thousand, two hundred fifty-two".