2268763715 has 32 divisors (see below), whose sum is σ = 2829231936. Its totient is φ = 1745694720.

The previous prime is 2268763709. The next prime is 2268763727. The reversal of 2268763715 is 5173678622.

It is not a de Polignac number, because 2268763715 - 2⁸ = 2268763459 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 2268763715.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2763005 + ... + 2763825.

It is an arithmetic number, because the mean of its divisors is an integer number (88413498).

Almost surely, 2^2268763715 is an apocalyptic number.

2268763715 is a deficient number, since it is larger than the sum of its proper divisors (560468221).

2268763715 is a wasteful number, since it uses less digits than its factorization.

2268763715 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1079.

The product of its digits is 846720, while the sum is 47.

The square root of 2268763715 is about 47631.5411780891. The cubic root of 2268763715 is about 1314.0031991579.

The spelling of 2268763715 in words is "two billion, two hundred sixty-eight million, seven hundred sixty-three thousand, seven hundred fifteen".