250567385219 has 2 divisors, whose sum is σ = 250567385220. Its totient is φ = 250567385218.

The previous prime is 250567385129. The next prime is 250567385221. The reversal of 250567385219 is 912583765052.

Together with previous prime (250567385129) it forms an Ormiston pair, because they use the same digits, order apart.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 250567385219 - 2³⁶ = 181847908483 is a prime.

It is a super-2 number, since 2×250567385219² (a number of 24 digits) contains 22 as substring.

Together with 250567385221, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (250567385119) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 125283692609 + 125283692610.

It is an arithmetic number, because the mean of its divisors is an integer number (125283692610).

Almost surely, 2^250567385219 is an apocalyptic number.

250567385219 is a deficient number, since it is larger than the sum of its proper divisors (1).

250567385219 is an equidigital number, since it uses as much as digits as its factorization.

250567385219 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4536000, while the sum is 53.

The spelling of 250567385219 in words is "two hundred fifty billion, five hundred sixty-seven million, three hundred eighty-five thousand, two hundred nineteen".