5206611205 has 16 divisors (see below), whose sum is σ = 6347585664. Its totient is φ = 4098980160.

The previous prime is 5206611203. The next prime is 5206611229. The reversal of 5206611205 is 5021166025.

It is not a de Polignac number, because 5206611205 - 2¹ = 5206611203 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5206611203) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 348795 + ... + 363415.

It is an arithmetic number, because the mean of its divisors is an integer number (396724104).

Almost surely, 2^5206611205 is an apocalyptic number.

It is an amenable number.

5206611205 is a deficient number, since it is larger than the sum of its proper divisors (1140974459).

5206611205 is a wasteful number, since it uses less digits than its factorization.

5206611205 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15756.

The product of its (nonzero) digits is 3600, while the sum is 28.

The square root of 5206611205 is about 72156.8514071949. The cubic root of 5206611205 is about 1733.2121156807.

The spelling of 5206611205 in words is "five billion, two hundred six million, six hundred eleven thousand, two hundred five".