5143984817459 has 2 divisors, whose sum is σ = 5143984817460. Its totient is φ = 5143984817458.

The previous prime is 5143984817381. The next prime is 5143984817497. The reversal of 5143984817459 is 9547184893415.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 5143984817459 - 2⁸ = 5143984817203 is a prime.

It is not a weakly prime, because it can be changed into another prime (5143984817659) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2571992408729 + 2571992408730.

It is an arithmetic number, because the mean of its divisors is an integer number (2571992408730).

Almost surely, 2^{5143984817459} is an apocalyptic number.

5143984817459 is a deficient number, since it is larger than the sum of its proper divisors (1).

5143984817459 is an equidigital number, since it uses as much as digits as its factorization.

5143984817459 is an evil number, because the sum of its binary digits is even.

The product of its digits is 174182400, while the sum is 68.

The spelling of 5143984817459 in words is "five trillion, one hundred forty-three billion, nine hundred eighty-four million, eight hundred seventeen thousand, four hundred fifty-nine".