5504012225 has 72 divisors (see below), whose sum is σ = 7600276200. Its totient is φ = 3948134400.

The previous prime is 5504012203. The next prime is 5504012231. The reversal of 5504012225 is 5222104055.

It can be written as a sum of positive squares in 36 ways, for example, as 2716911376 + 2787100849 = 52124^2 + 52793^2 .

It is not a de Polignac number, because 5504012225 - 2⁸ = 5504011969 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 5504012194 and 5504012203.

It is an unprimeable number.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 22838105 + ... + 22838345.

Almost surely, 2^5504012225 is an apocalyptic number.

It is an amenable number.

5504012225 is a deficient number, since it is larger than the sum of its proper divisors (2096263975).

5504012225 is a wasteful number, since it uses less digits than its factorization.

5504012225 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 423 (or 401 counting only the distinct ones).

The product of its (nonzero) digits is 4000, while the sum is 26.

The square root of 5504012225 is about 74189.0303548982. The cubic root of 5504012225 is about 1765.6032921757.

The spelling of 5504012225 in words is "five billion, five hundred four million, twelve thousand, two hundred twenty-five".