5443632625 has 16 divisors (see below), whose sum is σ = 6805051344. Its totient is φ = 4347600000.

The previous prime is 5443632599. The next prime is 5443632647. The reversal of 5443632625 is 5262363445.

It can be written as a sum of positive squares in 8 ways, for example, as 21372129 + 5422260496 = 4623^2 + 73636^2 .

It is not a de Polignac number, because 5443632625 - 2⁹ = 5443632113 is a prime.

It is a Duffinian 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 15 ways as a sum of consecutive naturals, for example, 38895 + ... + 111355.

It is an arithmetic number, because the mean of its divisors is an integer number (425315709).

Almost surely, 2^5443632625 is an apocalyptic number.

It is an amenable number.

5443632625 is a deficient number, since it is larger than the sum of its proper divisors (1361418719).

5443632625 is an equidigital number, since it uses as much as digits as its factorization.

5443632625 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 73077 (or 73067 counting only the distinct ones).

The product of its digits is 518400, while the sum is 40.

The square root of 5443632625 is about 73780.9773925502. The cubic root of 5443632625 is about 1759.1232531656.

The spelling of 5443632625 in words is "five billion, four hundred forty-three million, six hundred thirty-two thousand, six hundred twenty-five".