11466112663 has 4 divisors (see below), whose sum is σ = 11467349248. Its totient is φ = 11464876080.

The previous prime is 11466112639. The next prime is 11466112681. The reversal of 11466112663 is 36621166411.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-11466112663 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11466112613) 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, 604278 + ... + 622963.

It is an arithmetic number, because the mean of its divisors is an integer number (2866837312).

Almost surely, 2^11466112663 is an apocalyptic number.

11466112663 is a deficient number, since it is larger than the sum of its proper divisors (1236585).

11466112663 is an equidigital number, since it uses as much as digits as its factorization.

11466112663 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1236584.

The product of its digits is 31104, while the sum is 37.

The spelling of 11466112663 in words is "eleven billion, four hundred sixty-six million, one hundred twelve thousand, six hundred sixty-three".