2266573512 has 32 divisors (see below), whose sum is σ = 6475924800. Its totient is φ = 647592384.

The previous prime is 2266573511. The next prime is 2266573579. The reversal of 2266573512 is 2153756622.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (2266573511) 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 7 ways as a sum of consecutive naturals, for example, 6745587 + ... + 6745922.

It is an arithmetic number, because the mean of its divisors is an integer number (202372650).

Almost surely, 2^2266573512 is an apocalyptic number.

It is an amenable number.

2266573512 is an abundant number, since it is smaller than the sum of its proper divisors (4209351288).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2266573512 is a wasteful number, since it uses less digits than its factorization.

2266573512 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13491525 (or 13491521 counting only the distinct ones).

The product of its digits is 151200, while the sum is 39.

The square root of 2266573512 is about 47608.5445272170. The cubic root of 2266573512 is about 1313.5802286623.

The spelling of 2266573512 in words is "two billion, two hundred sixty-six million, five hundred seventy-three thousand, five hundred twelve".