5415781284659 has 2 divisors, whose sum is σ = 5415781284660. Its totient is φ = 5415781284658.

The previous prime is 5415781284647. The next prime is 5415781284721. The reversal of 5415781284659 is 9564821875145.

5415781284659 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5415781284659 is a prime.

It is a Sophie Germain prime.

It is a junction number, because it is equal to n+sod(n) for n = 5415781284595 and 5415781284604.

It is not a weakly prime, because it can be changed into another prime (5415781284559) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2707890642329 + 2707890642330.

It is an arithmetic number, because the mean of its divisors is an integer number (2707890642330).

Almost surely, 2^{5415781284659} is an apocalyptic number.

5415781284659 is a deficient number, since it is larger than the sum of its proper divisors (1).

5415781284659 is an equidigital number, since it uses as much as digits as its factorization.

5415781284659 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 96768000, while the sum is 65.

The spelling of 5415781284659 in words is "five trillion, four hundred fifteen billion, seven hundred eighty-one million, two hundred eighty-four thousand, six hundred fifty-nine".