6222413251 has 2 divisors, whose sum is σ = 6222413252. Its totient is φ = 6222413250.

The previous prime is 6222413209. The next prime is 6222413291. The reversal of 6222413251 is 1523142226.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 6222413251 - 2³¹ = 4074929603 is a prime.

It is not a weakly prime, because it can be changed into another prime (6222413291) 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 as a sum of consecutive naturals, namely, 3111206625 + 3111206626.

It is an arithmetic number, because the mean of its divisors is an integer number (3111206626).

Almost surely, 2^6222413251 is an apocalyptic number.

6222413251 is a deficient number, since it is larger than the sum of its proper divisors (1).

6222413251 is an equidigital number, since it uses as much as digits as its factorization.

6222413251 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 5760, while the sum is 28.

The square root of 6222413251 is about 78882.2746312503. The cubic root of 6222413251 is about 1839.3016067012.

Adding to 6222413251 its reverse (1523142226), we get a palindrome (7745555477).

The spelling of 6222413251 in words is "six billion, two hundred twenty-two million, four hundred thirteen thousand, two hundred fifty-one".