5527506634225 has 9 divisors (see below), whose sum is σ = 6854122803073. Its totient is φ = 4421995903120.

The previous prime is 5527506634217. The next prime is 5527506634271. The reversal of 5527506634225 is 5224366057255.

The square root of 5527506634225 is 2351065.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in 4 ways, for example, as 29307043249 + 5498199590976 = 171193^2 + 2344824^2 .

It is not a de Polignac number, because 5527506634225 - 2³ = 5527506634217 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 11520219 + ... + 11990431.

Almost surely, 2^{5527506634225} is an apocalyptic number.

5527506634225 is the 2351065-th square number.

5527506634225 is the 1175533-rd centered octagonal number.

It is an amenable number.

5527506634225 is a deficient number, since it is larger than the sum of its proper divisors (1326616168848).

5527506634225 is an frugal number, since it uses more digits than its factorization.

5527506634225 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 940436 (or 470218 counting only the distinct ones).

The product of its (nonzero) digits is 15120000, while the sum is 52.

The spelling of 5527506634225 in words is "five trillion, five hundred twenty-seven billion, five hundred six million, six hundred thirty-four thousand, two hundred twenty-five".