11243647744696 has 32 divisors (see below), whose sum is σ = 21095599631040. Its totient is φ = 5618155051008.

The previous prime is 11243647744661. The next prime is 11243647744699. The reversal of 11243647744696 is 69644774634211.

It is a super-2 number, since 2×11243647744696² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11243647744699) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 225719425 + ... + 225769231.

It is an arithmetic number, because the mean of its divisors is an integer number (659237488470).

Almost surely, 2^{11243647744696} is an apocalyptic number.

It is an amenable number.

11243647744696 is a deficient number, since it is larger than the sum of its proper divisors (9851951886344).

11243647744696 is a wasteful number, since it uses less digits than its factorization.

11243647744696 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 67663 (or 67659 counting only the distinct ones).

The product of its digits is 146313216, while the sum is 64.

The spelling of 11243647744696 in words is "eleven trillion, two hundred forty-three billion, six hundred forty-seven million, seven hundred forty-four thousand, six hundred ninety-six".