2250335257 has 2 divisors, whose sum is σ = 2250335258. Its totient is φ = 2250335256.

The previous prime is 2250335251. The next prime is 2250335261. The reversal of 2250335257 is 7525330522.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1719677961 + 530657296 = 41469^2 + 23036^2 .

It is a cyclic number.

It is not a de Polignac number, because 2250335257 - 2¹¹ = 2250333209 is a prime.

It is not a weakly prime, because it can be changed into another prime (2250335251) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1125167628 + 1125167629.

It is an arithmetic number, because the mean of its divisors is an integer number (1125167629).

Almost surely, 2^2250335257 is an apocalyptic number.

It is an amenable number.

2250335257 is a deficient number, since it is larger than the sum of its proper divisors (1).

2250335257 is an equidigital number, since it uses as much as digits as its factorization.

2250335257 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 63000, while the sum is 34.

The square root of 2250335257 is about 47437.6986899660. The cubic root of 2250335257 is about 1310.4357769757.

Adding to 2250335257 its reverse (7525330522), we get a palindrome (9775665779).

The spelling of 2250335257 in words is "two billion, two hundred fifty million, three hundred thirty-five thousand, two hundred fifty-seven".