259081388640341 has 2 divisors, whose sum is σ = 259081388640342. Its totient is φ = 259081388640340.

The previous prime is 259081388640331. The next prime is 259081388640367. The reversal of 259081388640341 is 143046883180952.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 168897211634116 + 90184177006225 = 12996046^2 + 9496535^2 .

It is a cyclic number.

It is not a de Polignac number, because 259081388640341 - 2¹⁰ = 259081388639317 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (259081388640301) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 129540694320170 + 129540694320171.

It is an arithmetic number, because the mean of its divisors is an integer number (129540694320171).

Almost surely, 2^{259081388640341} is an apocalyptic number.

It is an amenable number.

259081388640341 is a deficient number, since it is larger than the sum of its proper divisors (1).

259081388640341 is an equidigital number, since it uses as much as digits as its factorization.

259081388640341 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 39813120, while the sum is 62.

The spelling of 259081388640341 in words is "two hundred fifty-nine trillion, eighty-one billion, three hundred eighty-eight million, six hundred forty thousand, three hundred forty-one".