5520446166 has 16 divisors (see below), whose sum is σ = 11088280944. Its totient is φ = 1832250624.

The previous prime is 5520446161. The next prime is 5520446171. The reversal of 5520446166 is 6616440255.

It is an interprime number because it is at equal distance from previous prime (5520446161) and next prime (5520446171).

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5520446161) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1973011 + ... + 1975806.

It is an arithmetic number, because the mean of its divisors is an integer number (693017559).

Almost surely, 2^5520446166 is an apocalyptic number.

5520446166 is an abundant number, since it is smaller than the sum of its proper divisors (5567834778).

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

5520446166 is a wasteful number, since it uses less digits than its factorization.

5520446166 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3949055.

The product of its (nonzero) digits is 172800, while the sum is 39.

The square root of 5520446166 is about 74299.7050196029. The cubic root of 5520446166 is about 1767.3587987874.

The spelling of 5520446166 in words is "five billion, five hundred twenty million, four hundred forty-six thousand, one hundred sixty-six".