6468226763 has 4 divisors (see below), whose sum is σ = 6469196160. Its totient is φ = 6467257368.

The previous prime is 6468226747. The next prime is 6468226777. The reversal of 6468226763 is 3676228646.

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 6468226763 - 2⁴ = 6468226747 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (6468226783) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 474620 + ... + 488057.

It is an arithmetic number, because the mean of its divisors is an integer number (1617299040).

Almost surely, 2^6468226763 is an apocalyptic number.

6468226763 is a deficient number, since it is larger than the sum of its proper divisors (969397).

6468226763 is an equidigital number, since it uses as much as digits as its factorization.

6468226763 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 969396.

The product of its digits is 3483648, while the sum is 50.

The square root of 6468226763 is about 80425.2868381581. The cubic root of 6468226763 is about 1863.2097393140.

The spelling of 6468226763 in words is "six billion, four hundred sixty-eight million, two hundred twenty-six thousand, seven hundred sixty-three".