2265045116 has 36 divisors (see below), whose sum is σ = 4346819568. Its totient is φ = 1029122304.

The previous prime is 2265045091. The next prime is 2265045131. The reversal of 2265045116 is 6115405622.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 37385 + ... + 76991.

It is an arithmetic number, because the mean of its divisors is an integer number (120744988).

Almost surely, 2^2265045116 is an apocalyptic number.

It is an amenable number.

2265045116 is a deficient number, since it is larger than the sum of its proper divisors (2081774452).

2265045116 is a wasteful number, since it uses less digits than its factorization.

2265045116 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39686 (or 39655 counting only the distinct ones).

The product of its (nonzero) digits is 14400, while the sum is 32.

The square root of 2265045116 is about 47592.4901218669. The cubic root of 2265045116 is about 1313.2849044359.

The spelling of 2265045116 in words is "two billion, two hundred sixty-five million, forty-five thousand, one hundred sixteen".