2005002043459 has 2 divisors, whose sum is σ = 2005002043460. Its totient is φ = 2005002043458.

The previous prime is 2005002043417. The next prime is 2005002043501. The reversal of 2005002043459 is 9543402005002.

It is a balanced prime because it is at equal distance from previous prime (2005002043417) and next prime (2005002043501).

It is a cyclic number.

It is not a de Polignac number, because 2005002043459 - 2³⁵ = 1970642305091 is a prime.

It is not a weakly prime, because it can be changed into another prime (2005002043409) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1002501021729 + 1002501021730.

It is an arithmetic number, because the mean of its divisors is an integer number (1002501021730).

Almost surely, 2^{2005002043459} is an apocalyptic number.

2005002043459 is a deficient number, since it is larger than the sum of its proper divisors (1).

2005002043459 is an equidigital number, since it uses as much as digits as its factorization.

2005002043459 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 43200, while the sum is 34.

The spelling of 2005002043459 in words is "two trillion, five billion, two million, forty-three thousand, four hundred fifty-nine".