11006661568383 has 24 divisors (see below), whose sum is σ = 17485760230848. Its totient is φ = 6629216784192.

The previous prime is 11006661568361. The next prime is 11006661568387. The reversal of 11006661568383 is 38386516660011.

It is not a de Polignac number, because 11006661568383 - 2¹² = 11006661564287 is a prime.

It is a super-2 number, since 2×11006661568383² (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 (11006661568387) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1000782060 + ... + 1000793057.

It is an arithmetic number, because the mean of its divisors is an integer number (728573342952).

Almost surely, 2^{11006661568383} is an apocalyptic number.

11006661568383 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

11006661568383 is a deficient number, since it is larger than the sum of its proper divisors (6479098662465).

11006661568383 is a wasteful number, since it uses less digits than its factorization.

11006661568383 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2001575183 (or 2001575180 counting only the distinct ones).

The product of its (nonzero) digits is 3732480, while the sum is 54.

The spelling of 11006661568383 in words is "eleven trillion, six billion, six hundred sixty-one million, five hundred sixty-eight thousand, three hundred eighty-three".