3605808064459 has 2 divisors, whose sum is σ = 3605808064460. Its totient is φ = 3605808064458.

The previous prime is 3605808064429. The next prime is 3605808064477. The reversal of 3605808064459 is 9544608085063.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 3605808064459 - 2⁹ = 3605808063947 is a prime.

It is not a weakly prime, because it can be changed into another prime (3605808064429) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1802904032229 + 1802904032230.

It is an arithmetic number, because the mean of its divisors is an integer number (1802904032230).

Almost surely, 2^{3605808064459} is an apocalyptic number.

3605808064459 is a deficient number, since it is larger than the sum of its proper divisors (1).

3605808064459 is an equidigital number, since it uses as much as digits as its factorization.

3605808064459 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 24883200, while the sum is 58.

The spelling of 3605808064459 in words is "three trillion, six hundred five billion, eight hundred eight million, sixty-four thousand, four hundred fifty-nine".