330495499013 has 2 divisors, whose sum is σ = 330495499014. Its totient is φ = 330495499012.

The previous prime is 330495499003. The next prime is 330495499027. The reversal of 330495499013 is 310994594033.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 320789702689 + 9705796324 = 566383^2 + 98518^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-330495499013 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (330495499003) 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, 165247749506 + 165247749507.

It is an arithmetic number, because the mean of its divisors is an integer number (165247749507).

Almost surely, 2^330495499013 is an apocalyptic number.

It is an amenable number.

330495499013 is a deficient number, since it is larger than the sum of its proper divisors (1).

330495499013 is an equidigital number, since it uses as much as digits as its factorization.

330495499013 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1574640, while the sum is 50.

The spelling of 330495499013 in words is "three hundred thirty billion, four hundred ninety-five million, four hundred ninety-nine thousand, thirteen".