6486222267 has 30 divisors (see below), whose sum is σ = 10929871732. Its totient is φ = 3706400376.

The previous prime is 6486222247. The next prime is 6486222271. The reversal of 6486222267 is 7622226846.

It is not a de Polignac number, because 6486222267 - 2¹⁰ = 6486221243 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (6486222247) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 29 ways as a sum of consecutive naturals, for example, 128473 + ... + 171690.

Almost surely, 2^6486222267 is an apocalyptic number.

6486222267 is a deficient number, since it is larger than the sum of its proper divisors (4443649465).

6486222267 is an equidigital number, since it uses as much as digits as its factorization.

6486222267 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 300197 (or 300173 counting only the distinct ones).

The product of its digits is 774144, while the sum is 45.

The square root of 6486222267 is about 80537.0862832770. The cubic root of 6486222267 is about 1864.9360420054.

The spelling of 6486222267 in words is "six billion, four hundred eighty-six million, two hundred twenty-two thousand, two hundred sixty-seven".