502206340205 has 16 divisors (see below), whose sum is σ = 604200797424. Its totient is φ = 400730112000.

The previous prime is 502206340171. The next prime is 502206340231. The reversal of 502206340205 is 502043602205.

It can be written as a sum of positive squares in 8 ways, for example, as 205849134436 + 296357205769 = 453706^2 + 544387^2 .

It is not a de Polignac number, because 502206340205 - 2¹⁴ = 502206323821 is a prime.

It is a super-2 number, since 2×502206340205² (a number of 24 digits) contains 22 as substring.

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 (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8633177 + ... + 8691153.

It is an arithmetic number, because the mean of its divisors is an integer number (37762549839).

Almost surely, 2^502206340205 is an apocalyptic number.

It is an amenable number.

502206340205 is a deficient number, since it is larger than the sum of its proper divisors (101994457219).

502206340205 is a wasteful number, since it uses less digits than its factorization.

502206340205 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 62416.

The product of its (nonzero) digits is 14400, while the sum is 29.

The spelling of 502206340205 in words is "five hundred two billion, two hundred six million, three hundred forty thousand, two hundred five".