2268510241 has 2 divisors, whose sum is σ = 2268510242. Its totient is φ = 2268510240.

The previous prime is 2268510229. The next prime is 2268510269. The reversal of 2268510241 is 1420158622.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2196328225 + 72182016 = 46865^2 + 8496^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2268510241 is a prime.

It is a super-2 number, since 2×2268510241² = 10292277427043756162, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (2268510341) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1134255120 + 1134255121.

It is an arithmetic number, because the mean of its divisors is an integer number (1134255121).

Almost surely, 2^2268510241 is an apocalyptic number.

It is an amenable number.

2268510241 is a deficient number, since it is larger than the sum of its proper divisors (1).

2268510241 is an equidigital number, since it uses as much as digits as its factorization.

2268510241 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 7680, while the sum is 31.

The square root of 2268510241 is about 47628.8803248617. The cubic root of 2268510241 is about 1313.9542623663.

Adding to 2268510241 its reverse (1420158622), we get a palindrome (3688668863).

The spelling of 2268510241 in words is "two billion, two hundred sixty-eight million, five hundred ten thousand, two hundred forty-one".