11445663356224 has 224 divisors, whose sum is σ = 24555251367936. Its totient is φ = 5273891266560.

The previous prime is 11445663356209. The next prime is 11445663356261. The reversal of 11445663356224 is 42265336654411.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 8372832789 + ... + 8372834155.

Almost surely, 2^{11445663356224} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 11445663356224, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (12277625683968).

11445663356224 is an abundant number, since it is smaller than the sum of its proper divisors (13109588011712).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

11445663356224 is a wasteful number, since it uses less digits than its factorization.

11445663356224 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2133 (or 2123 counting only the distinct ones).

The product of its digits is 12441600, while the sum is 52.

The spelling of 11445663356224 in words is "eleven trillion, four hundred forty-five billion, six hundred sixty-three million, three hundred fifty-six thousand, two hundred twenty-four".