2233663556 has 12 divisors (see below), whose sum is σ = 3909603600. Its totient is φ = 1116633960.

The previous prime is 2233663543. The next prime is 2233663573. The reversal of 2233663556 is 6553663322.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 22406 + ... + 70493.

It is an arithmetic number, because the mean of its divisors is an integer number (325800300).

Almost surely, 2^2233663556 is an apocalyptic number.

It is an amenable number.

2233663556 is a deficient number, since it is larger than the sum of its proper divisors (1675940044).

2233663556 is a wasteful number, since it uses less digits than its factorization.

2233663556 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 98914 (or 98912 counting only the distinct ones).

The product of its digits is 583200, while the sum is 41.

The square root of 2233663556 is about 47261.6499500388. The cubic root of 2233663556 is about 1307.1916131725.

The spelling of 2233663556 in words is "two billion, two hundred thirty-three million, six hundred sixty-three thousand, five hundred fifty-six".