5556166108 has 12 divisors (see below), whose sum is σ = 9740146192. Its totient is φ = 2773267200.

The previous prime is 5556166093. The next prime is 5556166157. The reversal of 5556166108 is 8016616555.

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 a congruent 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, 1201368 + ... + 1205983.

Almost surely, 2^5556166108 is an apocalyptic number.

It is an amenable number.

5556166108 is a deficient number, since it is larger than the sum of its proper divisors (4183980084).

5556166108 is a wasteful number, since it uses less digits than its factorization.

5556166108 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2407932 (or 2407930 counting only the distinct ones).

The product of its (nonzero) digits is 216000, while the sum is 43.

The square root of 5556166108 is about 74539.6948477789. The cubic root of 5556166108 is about 1771.1624938064.

The spelling of 5556166108 in words is "five billion, five hundred fifty-six million, one hundred sixty-six thousand, one hundred eight".