10566324556 has 12 divisors (see below), whose sum is σ = 18744370792. Its totient is φ = 5210790048.

The previous prime is 10566324547. The next prime is 10566324563. The reversal of 10566324556 is 65542366501.

10566324556 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×10566324556² (a number of 21 digits) contains 22 as substring.

It is a hoax number, since the sum of its digits (43) coincides with the sum of the digits of its distinct prime factors.

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, 18092730 + ... + 18093313.

Almost surely, 2^10566324556 is an apocalyptic number.

It is an amenable number.

10566324556 is a deficient number, since it is larger than the sum of its proper divisors (8178046236).

10566324556 is a wasteful number, since it uses less digits than its factorization.

10566324556 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36186120 (or 36186118 counting only the distinct ones).

The product of its (nonzero) digits is 648000, while the sum is 43.

The spelling of 10566324556 in words is "ten billion, five hundred sixty-six million, three hundred twenty-four thousand, five hundred fifty-six".