250042349005859 has 2 divisors, whose sum is σ = 250042349005860. Its totient is φ = 250042349005858.

The previous prime is 250042349005817. The next prime is 250042349005877. The reversal of 250042349005859 is 958500943240052.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 250042349005859 - 2³⁶ = 249973629529123 is a prime.

It is not a weakly prime, because it can be changed into another prime (250042349005259) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 125021174502929 + 125021174502930.

It is an arithmetic number, because the mean of its divisors is an integer number (125021174502930).

Almost surely, 2^{250042349005859} is an apocalyptic number.

250042349005859 is a deficient number, since it is larger than the sum of its proper divisors (1).

250042349005859 is an equidigital number, since it uses as much as digits as its factorization.

250042349005859 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 15552000, while the sum is 56.

The spelling of 250042349005859 in words is "two hundred fifty trillion, forty-two billion, three hundred forty-nine million, five thousand, eight hundred fifty-nine".