5802405205 has 4 divisors (see below), whose sum is σ = 6962886252. Its totient is φ = 4641924160.

The previous prime is 5802405199. The next prime is 5802405223. The reversal of 5802405205 is 5025042085.

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 1728646929 + 4073758276 = 41577^2 + 63826^2 .

It is not a de Polignac number, because 5802405205 - 2²⁷ = 5668187477 is a prime.

It is a super-2 number, since 2×5802405205² = 67335812326022184050, which contains 22 as substring.

It is a Smith number, since the sum of its digits (31) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

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 3 ways as a sum of consecutive naturals, for example, 580240516 + ... + 580240525.

It is an arithmetic number, because the mean of its divisors is an integer number (1740721563).

Almost surely, 2^5802405205 is an apocalyptic number.

It is an amenable number.

5802405205 is a deficient number, since it is larger than the sum of its proper divisors (1160481047).

5802405205 is a wasteful number, since it uses less digits than its factorization.

5802405205 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1160481046.

The product of its (nonzero) digits is 16000, while the sum is 31.

The square root of 5802405205 is about 76173.5203663320. The cubic root of 5802405205 is about 1796.9501032170.

The spelling of 5802405205 in words is "five billion, eight hundred two million, four hundred five thousand, two hundred five".