12227664963 has 8 divisors (see below), whose sum is σ = 16341207568. Its totient is φ = 8132949504.

The previous prime is 12227664931. The next prime is 12227664997. The reversal of 12227664963 is 36946672221.

12227664963 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 12227664963 - 2⁵ = 12227664931 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12227664913) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4705270 + ... + 4707867.

It is an arithmetic number, because the mean of its divisors is an integer number (2042650946).

Almost surely, 2^12227664963 is an apocalyptic number.

12227664963 is a deficient number, since it is larger than the sum of its proper divisors (4113542605).

12227664963 is an equidigital number, since it uses as much as digits as its factorization.

12227664963 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9413573.

The product of its digits is 1306368, while the sum is 48.

The spelling of 12227664963 in words is "twelve billion, two hundred twenty-seven million, six hundred sixty-four thousand, nine hundred sixty-three".