2268349011 has 6 divisors (see below), whose sum is σ = 3276504140. Its totient is φ = 1512232668.

The previous prime is 2268349009. The next prime is 2268349091. The reversal of 2268349011 is 1109438622.

It is not a de Polignac number, because 2268349011 - 2¹ = 2268349009 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2268349091) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 126019381 + ... + 126019398.

Almost surely, 2^2268349011 is an apocalyptic number.

2268349011 is a deficient number, since it is larger than the sum of its proper divisors (1008155129).

2268349011 is a wasteful number, since it uses less digits than its factorization.

2268349011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 252038785 (or 252038782 counting only the distinct ones).

The product of its (nonzero) digits is 20736, while the sum is 36.

The square root of 2268349011 is about 47627.1877292792. The cubic root of 2268349011 is about 1313.9231327052.

The spelling of 2268349011 in words is "two billion, two hundred sixty-eight million, three hundred forty-nine thousand, eleven".