5259030568109 has 2 divisors, whose sum is σ = 5259030568110. Its totient is φ = 5259030568108.

The previous prime is 5259030568097. The next prime is 5259030568153. The reversal of 5259030568109 is 9018650309525.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 4874146816009 + 384883752100 = 2207747^2 + 620390^2 .

It is a cyclic number.

It is not a de Polignac number, because 5259030568109 - 2²⁴ = 5259013790893 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5259030168109) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2629515284054 + 2629515284055.

It is an arithmetic number, because the mean of its divisors is an integer number (2629515284055).

Almost surely, 2^{5259030568109} is an apocalyptic number.

It is an amenable number.

5259030568109 is a deficient number, since it is larger than the sum of its proper divisors (1).

5259030568109 is an equidigital number, since it uses as much as digits as its factorization.

5259030568109 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2916000, while the sum is 53.

The spelling of 5259030568109 in words is "five trillion, two hundred fifty-nine billion, thirty million, five hundred sixty-eight thousand, one hundred nine".