6225867911 has 2 divisors, whose sum is σ = 6225867912. Its totient is φ = 6225867910.

The previous prime is 6225867899. The next prime is 6225868009. The reversal of 6225867911 is 1197685226.

It is a happy number.

6225867911 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 6225867911 - 2⁶ = 6225867847 is a prime.

It is a super-2 number, since 2×6225867911² = 77522862490439007842, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (6225867311) 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 as a sum of consecutive naturals, namely, 3112933955 + 3112933956.

It is an arithmetic number, because the mean of its divisors is an integer number (3112933956).

Almost surely, 2^6225867911 is an apocalyptic number.

6225867911 is a deficient number, since it is larger than the sum of its proper divisors (1).

6225867911 is an equidigital number, since it uses as much as digits as its factorization.

6225867911 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 362880, while the sum is 47.

The square root of 6225867911 is about 78904.1691610779. The cubic root of 6225867911 is about 1839.6419347947.

The spelling of 6225867911 in words is "six billion, two hundred twenty-five million, eight hundred sixty-seven thousand, nine hundred eleven".