11006634344663 has 2 divisors, whose sum is σ = 11006634344664. Its totient is φ = 11006634344662.

The previous prime is 11006634344647. The next prime is 11006634344711. The reversal of 11006634344663 is 36644343660011.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 11006634344663 - 2⁴ = 11006634344647 is a prime.

It is a super-2 number, since 2×11006634344663² (a number of 27 digits) contains 22 as substring.

It is a Sophie Germain prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11006634344603) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5503317172331 + 5503317172332.

It is an arithmetic number, because the mean of its divisors is an integer number (5503317172332).

Almost surely, 2^{11006634344663} is an apocalyptic number.

11006634344663 is a deficient number, since it is larger than the sum of its proper divisors (1).

11006634344663 is an equidigital number, since it uses as much as digits as its factorization.

11006634344663 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2239488, while the sum is 47.

The spelling of 11006634344663 in words is "eleven trillion, six billion, six hundred thirty-four million, three hundred forty-four thousand, six hundred sixty-three".