10226206663 has 4 divisors (see below), whose sum is σ = 10670824368. Its totient is φ = 9781588960.

The previous prime is 10226206651. The next prime is 10226206681. The reversal of 10226206663 is 36660262201.

10226206663 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is not a de Polignac number, because 10226206663 - 2¹³ = 10226198471 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 (10226206603) 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 3 ways as a sum of consecutive naturals, for example, 222308818 + ... + 222308863.

It is an arithmetic number, because the mean of its divisors is an integer number (2667706092).

Almost surely, 2^10226206663 is an apocalyptic number.

10226206663 is a deficient number, since it is larger than the sum of its proper divisors (444617705).

10226206663 is an equidigital number, since it uses as much as digits as its factorization.

10226206663 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 444617704.

The product of its (nonzero) digits is 31104, while the sum is 34.

Adding to 10226206663 its reverse (36660262201), we get a palindrome (46886468864).

The spelling of 10226206663 in words is "ten billion, two hundred twenty-six million, two hundred six thousand, six hundred sixty-three".