5516525205 has 12 divisors (see below), whose sum is σ = 9561977100. Its totient is φ = 2942146752.

The previous prime is 5516525167. The next prime is 5516525239. The reversal of 5516525205 is 5025256155.

5516525205 is a `hidden beast` number, since 551 + 6 + 52 + 52 + 0 + 5 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 593117316 + 4923407889 = 24354^2 + 70167^2 .

It is not a de Polignac number, because 5516525205 - 2⁹ = 5516524693 is a prime.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 5516525205.

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 11 ways as a sum of consecutive naturals, for example, 61294680 + ... + 61294769.

It is an arithmetic number, because the mean of its divisors is an integer number (796831425).

Almost surely, 2^5516525205 is an apocalyptic number.

It is an amenable number.

5516525205 is a deficient number, since it is larger than the sum of its proper divisors (4045451895).

5516525205 is a wasteful number, since it uses less digits than its factorization.

5516525205 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 122589460 (or 122589457 counting only the distinct ones).

The product of its (nonzero) digits is 75000, while the sum is 36.

The square root of 5516525205 is about 74273.3142184998. The cubic root of 5516525205 is about 1766.9402706464.

The spelling of 5516525205 in words is "five billion, five hundred sixteen million, five hundred twenty-five thousand, two hundred five".