5184814812 has 12 divisors (see below), whose sum is σ = 12097901256. Its totient is φ = 1728271600.

The previous prime is 5184814801. The next prime is 5184814841. The reversal of 5184814812 is 2184184815.

It is a tau number, because it is divible by the number of its divisors (12).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 216033939 + ... + 216033962.

It is an arithmetic number, because the mean of its divisors is an integer number (1008158438).

Almost surely, 2^5184814812 is an apocalyptic number.

It is an amenable number.

5184814812 is an abundant number, since it is smaller than the sum of its proper divisors (6913086444).

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

5184814812 is a wasteful number, since it uses less digits than its factorization.

5184814812 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 432067908 (or 432067906 counting only the distinct ones).

The product of its digits is 81920, while the sum is 42.

The square root of 5184814812 is about 72005.6581943391. The cubic root of 5184814812 is about 1730.7901557186.

The spelling of 5184814812 in words is "five billion, one hundred eighty-four million, eight hundred fourteen thousand, eight hundred twelve".