11456642011244 has 6 divisors (see below), whose sum is σ = 20049123519684. Its totient is φ = 5728321005620.

The previous prime is 11456642011193. The next prime is 11456642011261. The reversal of 11456642011244 is 44211024665411.

11456642011244 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1432080251402 + ... + 1432080251409.

It is an arithmetic number, because the mean of its divisors is an integer number (3341520586614).

Almost surely, 2^{11456642011244} is an apocalyptic number.

It is an amenable number.

11456642011244 is a deficient number, since it is larger than the sum of its proper divisors (8592481508440).

11456642011244 is a wasteful number, since it uses less digits than its factorization.

11456642011244 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2864160502815 (or 2864160502813 counting only the distinct ones).

The product of its (nonzero) digits is 184320, while the sum is 41.

Adding to 11456642011244 its reverse (44211024665411), we get a palindrome (55667666676655).

The spelling of 11456642011244 in words is "eleven trillion, four hundred fifty-six billion, six hundred forty-two million, eleven thousand, two hundred forty-four".