6335226013 has 2 divisors, whose sum is σ = 6335226014. Its totient is φ = 6335226012.

The previous prime is 6335225983. The next prime is 6335226017. The reversal of 6335226013 is 3106225336.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 5880129124 + 455096889 = 76682^2 + 21333^2 .

It is a cyclic number.

It is not a de Polignac number, because 6335226013 - 2²¹ = 6333128861 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (6335226017) 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, 3167613006 + 3167613007.

It is an arithmetic number, because the mean of its divisors is an integer number (3167613007).

Almost surely, 2^6335226013 is an apocalyptic number.

It is an amenable number.

6335226013 is a deficient number, since it is larger than the sum of its proper divisors (1).

6335226013 is an equidigital number, since it uses as much as digits as its factorization.

6335226013 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 19440, while the sum is 31.

The square root of 6335226013 is about 79594.1330312731. The cubic root of 6335226013 is about 1850.3506530842.

The spelling of 6335226013 in words is "six billion, three hundred thirty-five million, two hundred twenty-six thousand, thirteen".