2263718692 has 6 divisors (see below), whose sum is σ = 3961507718. Its totient is φ = 1131859344.

The previous prime is 2263718689. The next prime is 2263718701. The reversal of 2263718692 is 2968173622.

2263718692 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 1181571876 + 1082146816 = 34374^2 + 32896^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 282964833 + ... + 282964840.

Almost surely, 2^2263718692 is an apocalyptic number.

It is an amenable number.

2263718692 is a deficient number, since it is larger than the sum of its proper divisors (1697789026).

2263718692 is a wasteful number, since it uses less digits than its factorization.

2263718692 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 565929677 (or 565929675 counting only the distinct ones).

The product of its digits is 435456, while the sum is 46.

The square root of 2263718692 is about 47578.5528573537. The cubic root of 2263718692 is about 1313.0284985405.

The spelling of 2263718692 in words is "two billion, two hundred sixty-three million, seven hundred eighteen thousand, six hundred ninety-two".