2645331330359 has 2 divisors, whose sum is σ = 2645331330360. Its totient is φ = 2645331330358.

The previous prime is 2645331330353. The next prime is 2645331330361. The reversal of 2645331330359 is 9530331335462.

2645331330359 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2645331330359 is a prime.

Together with 2645331330361, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2645331330353) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1322665665179 + 1322665665180.

It is an arithmetic number, because the mean of its divisors is an integer number (1322665665180).

Almost surely, 2^{2645331330359} is an apocalyptic number.

2645331330359 is a deficient number, since it is larger than the sum of its proper divisors (1).

2645331330359 is an equidigital number, since it uses as much as digits as its factorization.

2645331330359 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2624400, while the sum is 47.

The spelling of 2645331330359 in words is "two trillion, six hundred forty-five billion, three hundred thirty-one million, three hundred thirty thousand, three hundred fifty-nine".