5566219100 has 72 divisors (see below), whose sum is σ = 13692509040. Its totient is φ = 1947041280.

The previous prime is 5566219097. The next prime is 5566219133. The reversal of 5566219100 is 19126655.

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 23 ways as a sum of consecutive naturals, for example, 87977 + ... + 137376.

Almost surely, 2^5566219100 is an apocalyptic number.

5566219100 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

5566219100 is an abundant number, since it is smaller than the sum of its proper divisors (8126289940).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5566219100 is a wasteful number, since it uses less digits than its factorization.

5566219100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 225399 (or 225392 counting only the distinct ones).

The product of its (nonzero) digits is 16200, while the sum is 35.

The square root of 5566219100 is about 74607.0981877730. The cubic root of 5566219100 is about 1772.2300617477.

The spelling of 5566219100 in words is "five billion, five hundred sixty-six million, two hundred nineteen thousand, one hundred".