502206216043 has 4 divisors (see below), whose sum is σ = 573949961200. Its totient is φ = 430462470888.

The previous prime is 502206216041. The next prime is 502206216053. The reversal of 502206216043 is 340612602205.

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

It is a cyclic number.

It is not a de Polignac number, because 502206216043 - 2¹ = 502206216041 is a prime.

It is a super-2 number, since 2×502206216043² (a number of 24 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 502206215996 and 502206216014.

It is not an unprimeable number, because it can be changed into a prime (502206216041) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 35871872568 + ... + 35871872581.

It is an arithmetic number, because the mean of its divisors is an integer number (143487490300).

Almost surely, 2^502206216043 is an apocalyptic number.

502206216043 is a deficient number, since it is larger than the sum of its proper divisors (71743745157).

502206216043 is an equidigital number, since it uses as much as digits as its factorization.

502206216043 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 71743745156.

The product of its (nonzero) digits is 17280, while the sum is 31.

Adding to 502206216043 its reverse (340612602205), we get a palindrome (842818818248).

The spelling of 502206216043 in words is "five hundred two billion, two hundred six million, two hundred sixteen thousand, forty-three".