5613165205 has 4 divisors (see below), whose sum is σ = 6735798252. Its totient is φ = 4490532160.

The previous prime is 5613165199. The next prime is 5613165223. The reversal of 5613165205 is 5025613165.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 3801215716 + 1811949489 = 61654^2 + 42567^2 .

It is not a de Polignac number, because 5613165205 - 2³ = 5613165197 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 3 ways as a sum of consecutive naturals, for example, 561316516 + ... + 561316525.

It is an arithmetic number, because the mean of its divisors is an integer number (1683949563).

Almost surely, 2^5613165205 is an apocalyptic number.

It is an amenable number.

5613165205 is a deficient number, since it is larger than the sum of its proper divisors (1122633047).

5613165205 is a wasteful number, since it uses less digits than its factorization.

5613165205 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1122633046.

The product of its (nonzero) digits is 27000, while the sum is 34.

The square root of 5613165205 is about 74921.0598229897. The cubic root of 5613165205 is about 1777.1985141757.

The spelling of 5613165205 in words is "five billion, six hundred thirteen million, one hundred sixty-five thousand, two hundred five".