5504224225 has 12 divisors (see below), whose sum is σ = 6864695676. Its totient is φ = 4377922880.

The previous prime is 5504224213. The next prime is 5504224291. The reversal of 5504224225 is 5224224055.

It can be written as a sum of positive squares in 6 ways, for example, as 648364369 + 4855859856 = 25463^2 + 69684^2 .

It is not a de Polignac number, because 5504224225 - 2⁹ = 5504223713 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 632002 + ... + 640651.

It is an arithmetic number, because the mean of its divisors is an integer number (572057973).

Almost surely, 2^5504224225 is an apocalyptic number.

It is an amenable number.

5504224225 is a deficient number, since it is larger than the sum of its proper divisors (1360471451).

5504224225 is a wasteful number, since it uses less digits than its factorization.

5504224225 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1272836 (or 1272831 counting only the distinct ones).

The product of its (nonzero) digits is 32000, while the sum is 31.

The square root of 5504224225 is about 74190.4591237984. The cubic root of 5504224225 is about 1765.6259606751.

The spelling of 5504224225 in words is "five billion, five hundred four million, two hundred twenty-four thousand, two hundred twenty-five".