330021345150513 has 12 divisors (see below), whose sum is σ = 476698020629428. Its totient is φ = 220013989140960.

The previous prime is 330021345150433. The next prime is 330021345150521. The reversal of 330021345150513 is 315051543120033.

330021345150513 is a `hidden beast` number, since 3 + 3 + 0 + 0 + 2 + 134 + 5 + 1 + 5 + 0 + 513 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 267069069693504 + 62952275457009 = 16342248^2 + 7934247^2 .

It is not a de Polignac number, because 330021345150513 - 2²⁹ = 330020808279601 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (330021345150583) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 11198998 + ... + 28026063.

Almost surely, 2^{330021345150513} is an apocalyptic number.

It is an amenable number.

330021345150513 is a deficient number, since it is larger than the sum of its proper divisors (146676675478915).

330021345150513 is a wasteful number, since it uses less digits than its factorization.

330021345150513 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40159904 (or 40159901 counting only the distinct ones).

The product of its (nonzero) digits is 81000, while the sum is 36.

Adding to 330021345150513 its reverse (315051543120033), we get a palindrome (645072888270546).

The spelling of 330021345150513 in words is "three hundred thirty trillion, twenty-one billion, three hundred forty-five million, one hundred fifty thousand, five hundred thirteen".