14226505663 has 8 divisors (see below), whose sum is σ = 14577355296. Its totient is φ = 13875840000.

The previous prime is 14226505609. The next prime is 14226505687. The reversal of 14226505663 is 36650562241.

It is a happy number.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-14226505663 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 (14226505603) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 117663 + ... + 205663.

It is an arithmetic number, because the mean of its divisors is an integer number (1822169412).

Almost surely, 2^14226505663 is an apocalyptic number.

14226505663 is a deficient number, since it is larger than the sum of its proper divisors (350849633).

14226505663 is an equidigital number, since it uses as much as digits as its factorization.

14226505663 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 91985.

The product of its (nonzero) digits is 259200, while the sum is 40.

The spelling of 14226505663 in words is "fourteen billion, two hundred twenty-six million, five hundred five thousand, six hundred sixty-three".