2265740111 has 2 divisors, whose sum is σ = 2265740112. Its totient is φ = 2265740110.

The previous prime is 2265740107. The next prime is 2265740123. The reversal of 2265740111 is 1110475622.

2265740111 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2265740111 - 2² = 2265740107 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2265740011) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1132870055 + 1132870056.

It is an arithmetic number, because the mean of its divisors is an integer number (1132870056).

Almost surely, 2^2265740111 is an apocalyptic number.

2265740111 is a deficient number, since it is larger than the sum of its proper divisors (1).

2265740111 is an equidigital number, since it uses as much as digits as its factorization.

2265740111 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3360, while the sum is 29.

The square root of 2265740111 is about 47599.7910814743. The cubic root of 2265740111 is about 1313.4192112685.

The spelling of 2265740111 in words is "two billion, two hundred sixty-five million, seven hundred forty thousand, one hundred eleven".