2265552511 has 2 divisors, whose sum is σ = 2265552512. Its totient is φ = 2265552510.

The previous prime is 2265552491. The next prime is 2265552551. The reversal of 2265552511 is 1152555622.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2265552511 - 2⁹ = 2265551999 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2265552551) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1132776255 + 1132776256.

It is an arithmetic number, because the mean of its divisors is an integer number (1132776256).

Almost surely, 2^2265552511 is an apocalyptic number.

2265552511 is a deficient number, since it is larger than the sum of its proper divisors (1).

2265552511 is an equidigital number, since it uses as much as digits as its factorization.

2265552511 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 30000, while the sum is 34.

The square root of 2265552511 is about 47597.8204437976. The cubic root of 2265552511 is about 1313.3829605318.

The spelling of 2265552511 in words is "two billion, two hundred sixty-five million, five hundred fifty-two thousand, five hundred eleven".