259068819847 has 2 divisors, whose sum is σ = 259068819848. Its totient is φ = 259068819846.

The previous prime is 259068819829. The next prime is 259068819871. The reversal of 259068819847 is 748918860952.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 259068819847 - 2²³ = 259060431239 is a prime.

It is a super-2 number, since 2×259068819847² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (259068819887) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 129534409923 + 129534409924.

It is an arithmetic number, because the mean of its divisors is an integer number (129534409924).

Almost surely, 2^259068819847 is an apocalyptic number.

259068819847 is a deficient number, since it is larger than the sum of its proper divisors (1).

259068819847 is an equidigital number, since it uses as much as digits as its factorization.

259068819847 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 69672960, while the sum is 67.

The spelling of 259068819847 in words is "two hundred fifty-nine billion, sixty-eight million, eight hundred nineteen thousand, eight hundred forty-seven".