2268956530 has 8 divisors (see below), whose sum is σ = 4084121772. Its totient is φ = 907582608.

The previous prime is 2268956519. The next prime is 2268956593. The reversal of 2268956530 is 356598622.

It can be written as a sum of positive squares in 2 ways, for example, as 2183412529 + 85544001 = 46727^2 + 9249^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 113447817 + ... + 113447836.

Almost surely, 2^2268956530 is an apocalyptic number.

2268956530 is a deficient number, since it is larger than the sum of its proper divisors (1815165242).

2268956530 is a wasteful number, since it uses less digits than its factorization.

2268956530 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 226895660.

The product of its (nonzero) digits is 777600, while the sum is 46.

The square root of 2268956530 is about 47633.5651615539. The cubic root of 2268956530 is about 1314.0404224186.

The spelling of 2268956530 in words is "two billion, two hundred sixty-eight million, nine hundred fifty-six thousand, five hundred thirty".