6226551266 has 8 divisors (see below), whose sum is σ = 10058275164. Its totient is φ = 2873792880.

The previous prime is 6226551259. The next prime is 6226551269. The reversal of 6226551266 is 6621556226.

It can be written as a sum of positive squares in 2 ways, for example, as 6212750041 + 13801225 = 78821^2 + 3715^2 .

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

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (6226551269) 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, 119741345 + ... + 119741396.

Almost surely, 2^6226551266 is an apocalyptic number.

6226551266 is a deficient number, since it is larger than the sum of its proper divisors (3831723898).

6226551266 is a wasteful number, since it uses less digits than its factorization.

6226551266 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 239482756.

The product of its digits is 259200, while the sum is 41.

The square root of 6226551266 is about 78908.4993267519. The cubic root of 6226551266 is about 1839.7092390668.

The spelling of 6226551266 in words is "six billion, two hundred twenty-six million, five hundred fifty-one thousand, two hundred sixty-six".