11512210264 has 16 divisors (see below), whose sum is σ = 21710167920. Its totient is φ = 5722832160.

The previous prime is 11512210247. The next prime is 11512210273. The reversal of 11512210264 is 46201221511.

11512210264 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, 4157652 + ... + 4160419.

It is an arithmetic number, because the mean of its divisors is an integer number (1356885495).

Almost surely, 2^11512210264 is an apocalyptic number.

It is an amenable number.

11512210264 is a deficient number, since it is larger than the sum of its proper divisors (10197957656).

11512210264 is a wasteful number, since it uses less digits than its factorization.

11512210264 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8318250 (or 8318246 counting only the distinct ones).

The product of its (nonzero) digits is 960, while the sum is 25.

Adding to 11512210264 its reverse (46201221511), we get a palindrome (57713431775).

The spelling of 11512210264 in words is "eleven billion, five hundred twelve million, two hundred ten thousand, two hundred sixty-four".