250992070489 has 2 divisors, whose sum is σ = 250992070490. Its totient is φ = 250992070488.

The previous prime is 250992070421. The next prime is 250992070517. The reversal of 250992070489 is 984070299052.

250992070489 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 218174936464 + 32817134025 = 467092^2 + 181155^2 .

It is a cyclic number.

It is not a de Polignac number, because 250992070489 - 2¹⁷ = 250991939417 is a prime.

It is not a weakly prime, because it can be changed into another prime (250992070409) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 125496035244 + 125496035245.

It is an arithmetic number, because the mean of its divisors is an integer number (125496035245).

Almost surely, 2^250992070489 is an apocalyptic number.

It is an amenable number.

250992070489 is a deficient number, since it is larger than the sum of its proper divisors (1).

250992070489 is an equidigital number, since it uses as much as digits as its factorization.

250992070489 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3265920, while the sum is 55.

The spelling of 250992070489 in words is "two hundred fifty billion, nine hundred ninety-two million, seventy thousand, four hundred eighty-nine".