2265303049 has 2 divisors, whose sum is σ = 2265303050. Its totient is φ = 2265303048.

The previous prime is 2265303011. The next prime is 2265303107. The reversal of 2265303049 is 9403035622.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2187245824 + 78057225 = 46768^2 + 8835^2 .

It is a cyclic number.

It is not a de Polignac number, because 2265303049 - 2⁹ = 2265302537 is a prime.

It is not a weakly prime, because it can be changed into another prime (2265303349) 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, 1132651524 + 1132651525.

It is an arithmetic number, because the mean of its divisors is an integer number (1132651525).

Almost surely, 2^2265303049 is an apocalyptic number.

It is an amenable number.

2265303049 is a deficient number, since it is larger than the sum of its proper divisors (1).

2265303049 is an equidigital number, since it uses as much as digits as its factorization.

2265303049 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 38880, while the sum is 34.

The square root of 2265303049 is about 47595.1998525061. The cubic root of 2265303049 is about 1313.3347528407.

The spelling of 2265303049 in words is "two billion, two hundred sixty-five million, three hundred three thousand, forty-nine".