11663001253244 has 12 divisors (see below), whose sum is σ = 22265729665368. Its totient is φ = 5301364206000.

The previous prime is 11663001253229. The next prime is 11663001253247. The reversal of 11663001253244 is 44235210036611.

It is a super-2 number, since 2×11663001253244² (a number of 27 digits) contains 22 as substring.

It is a hoax number, since the sum of its digits (38) coincides with the sum of the digits of its distinct prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 11663001253198 and 11663001253207.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11663001253247) 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 3 ways as a sum of consecutive naturals, for example, 132534105107 + ... + 132534105194.

It is an arithmetic number, because the mean of its divisors is an integer number (1855477472114).

Almost surely, 2^{11663001253244} is an apocalyptic number.

It is an amenable number.

11663001253244 is a deficient number, since it is larger than the sum of its proper divisors (10602728412124).

11663001253244 is a wasteful number, since it uses less digits than its factorization.

11663001253244 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 265068210316 (or 265068210314 counting only the distinct ones).

The product of its (nonzero) digits is 103680, while the sum is 38.

Adding to 11663001253244 its reverse (44235210036611), we get a palindrome (55898211289855).

The spelling of 11663001253244 in words is "eleven trillion, six hundred sixty-three billion, one million, two hundred fifty-three thousand, two hundred forty-four".