5495188818 has 32 divisors (see below), whose sum is σ = 12568126464. Its totient is φ = 1569092112.

The previous prime is 5495188793. The next prime is 5495188837. The reversal of 5495188818 is 8188815945.

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 15 ways as a sum of consecutive naturals, for example, 30771 + ... + 109257.

It is an arithmetic number, because the mean of its divisors is an integer number (392753952).

Almost surely, 2^5495188818 is an apocalyptic number.

5495188818 is an abundant number, since it is smaller than the sum of its proper divisors (7072937646).

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

5495188818 is a wasteful number, since it uses less digits than its factorization.

5495188818 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 80166.

The product of its digits is 3686400, while the sum is 57.

The square root of 5495188818 is about 74129.5407917788. The cubic root of 5495188818 is about 1764.6593160443.

The spelling of 5495188818 in words is "five billion, four hundred ninety-five million, one hundred eighty-eight thousand, eight hundred eighteen".