5556563356 has 24 divisors (see below), whose sum is σ = 10574259696. Its totient is φ = 2544180480.

The previous prime is 5556563317. The next prime is 5556563377. The reversal of 5556563356 is 6533656555.

It is a congruent number.

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 7 ways as a sum of consecutive naturals, for example, 1101730 + ... + 1106761.

It is an arithmetic number, because the mean of its divisors is an integer number (440594154).

Almost surely, 2^5556563356 is an apocalyptic number.

It is an amenable number.

5556563356 is a deficient number, since it is larger than the sum of its proper divisors (5017696340).

5556563356 is a wasteful number, since it uses less digits than its factorization.

5556563356 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2208549 (or 2208547 counting only the distinct ones).

The product of its digits is 6075000, while the sum is 49.

The square root of 5556563356 is about 74542.3594743284. The cubic root of 5556563356 is about 1771.2047036070.

The spelling of 5556563356 in words is "five billion, five hundred fifty-six million, five hundred sixty-three thousand, three hundred fifty-six".