6335445313 has 2 divisors, whose sum is σ = 6335445314. Its totient is φ = 6335445312.

The previous prime is 6335445307. The next prime is 6335445353. The reversal of 6335445313 is 3135445336.

6335445313 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 can be written as a sum of positive squares in only one way, i.e., 6055485489 + 279959824 = 77817^2 + 16732^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-6335445313 is a prime.

It is not a weakly prime, because it can be changed into another prime (6335445353) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3167722656 + 3167722657.

It is an arithmetic number, because the mean of its divisors is an integer number (3167722657).

Almost surely, 2^6335445313 is an apocalyptic number.

It is an amenable number.

6335445313 is a deficient number, since it is larger than the sum of its proper divisors (1).

6335445313 is an equidigital number, since it uses as much as digits as its factorization.

6335445313 is an evil number, because the sum of its binary digits is even.

The product of its digits is 194400, while the sum is 37.

The square root of 6335445313 is about 79595.5106334522. The cubic root of 6335445313 is about 1850.3720033994.

The spelling of 6335445313 in words is "six billion, three hundred thirty-five million, four hundred forty-five thousand, three hundred thirteen".