6113223643 has 2 divisors, whose sum is σ = 6113223644. Its totient is φ = 6113223642.

The previous prime is 6113223637. The next prime is 6113223661. The reversal of 6113223643 is 3463223116.

6113223643 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 6113223643 - 2¹⁷ = 6113092571 is a prime.

It is not a weakly prime, because it can be changed into another prime (6113223673) 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, 3056611821 + 3056611822.

It is an arithmetic number, because the mean of its divisors is an integer number (3056611822).

Almost surely, 2^6113223643 is an apocalyptic number.

6113223643 is a deficient number, since it is larger than the sum of its proper divisors (1).

6113223643 is an equidigital number, since it uses as much as digits as its factorization.

6113223643 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 15552, while the sum is 31.

The square root of 6113223643 is about 78187.1066289065. The cubic root of 6113223643 is about 1828.4794961539.

Adding to 6113223643 its reverse (3463223116), we get a palindrome (9576446759).

The spelling of 6113223643 in words is "six billion, one hundred thirteen million, two hundred twenty-three thousand, six hundred forty-three".