5516553605 has 8 divisors (see below), whose sum is σ = 6728387064. Its totient is φ = 4340894400.

The previous prime is 5516553593. The next prime is 5516553617. The reversal of 5516553605 is 5063556155.

5516553605 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (5516553593) and next prime (5516553617).

It can be written as a sum of positive squares in 4 ways, for example, as 75076 + 5516478529 = 274^2 + 74273^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 5516553605 - 2⁸ = 5516553349 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9043226 + ... + 9043835.

It is an arithmetic number, because the mean of its divisors is an integer number (841048383).

Almost surely, 2^5516553605 is an apocalyptic number.

It is an amenable number.

5516553605 is a deficient number, since it is larger than the sum of its proper divisors (1211833459).

5516553605 is a wasteful number, since it uses less digits than its factorization.

5516553605 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18087127.

The product of its (nonzero) digits is 337500, while the sum is 41.

The square root of 5516553605 is about 74273.5054040133. The cubic root of 5516553605 is about 1766.9433028098.

The spelling of 5516553605 in words is "five billion, five hundred sixteen million, five hundred fifty-three thousand, six hundred five".