259081388640367 has 2 divisors, whose sum is σ = 259081388640368. Its totient is φ = 259081388640366.

The previous prime is 259081388640341. The next prime is 259081388640379. The reversal of 259081388640367 is 763046883180952.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 259081388640367 - 2³¹ = 259079241156719 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 259081388640296 and 259081388640305.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (259081988640367) 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, 129540694320183 + 129540694320184.

It is an arithmetic number, because the mean of its divisors is an integer number (129540694320184).

It is a 1-persistent number, because it is pandigital, but 2⋅259081388640367 = 518162777280734 is not.

Almost surely, 2^{259081388640367} is an apocalyptic number.

259081388640367 is a deficient number, since it is larger than the sum of its proper divisors (1).

259081388640367 is an equidigital number, since it uses as much as digits as its factorization.

259081388640367 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 418037760, while the sum is 70.

The spelling of 259081388640367 in words is "two hundred fifty-nine trillion, eighty-one billion, three hundred eighty-eight million, six hundred forty thousand, three hundred sixty-seven".