2233256572 has 6 divisors (see below), whose sum is σ = 3908199008. Its totient is φ = 1116628284.

The previous prime is 2233256539. The next prime is 2233256573. The reversal of 2233256572 is 2756523322.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2233256573) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 279157068 + ... + 279157075.

Almost surely, 2^2233256572 is an apocalyptic number.

It is an amenable number.

2233256572 is a deficient number, since it is larger than the sum of its proper divisors (1674942436).

2233256572 is a wasteful number, since it uses less digits than its factorization.

2233256572 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 558314147 (or 558314145 counting only the distinct ones).

The product of its digits is 151200, while the sum is 37.

The square root of 2233256572 is about 47257.3441064984. The cubic root of 2233256572 is about 1307.1122161979.

Adding to 2233256572 its reverse (2756523322), we get a palindrome (4989779894).

The spelling of 2233256572 in words is "two billion, two hundred thirty-three million, two hundred fifty-six thousand, five hundred seventy-two".