502206216041 has 2 divisors, whose sum is σ = 502206216042. Its totient is φ = 502206216040.

The previous prime is 502206216019. The next prime is 502206216053. The reversal of 502206216041 is 140612602205.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 492657994816 + 9548221225 = 701896^2 + 97715^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-502206216041 is a prime.

It is a super-2 number, since 2×502206216041² (a number of 24 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 502206215995 and 502206216013.

It is not a weakly prime, because it can be changed into another prime (502206216541) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 251103108020 + 251103108021.

It is an arithmetic number, because the mean of its divisors is an integer number (251103108021).

Almost surely, 2^502206216041 is an apocalyptic number.

It is an amenable number.

502206216041 is a deficient number, since it is larger than the sum of its proper divisors (1).

502206216041 is an equidigital number, since it uses as much as digits as its factorization.

502206216041 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 5760, while the sum is 29.

Adding to 502206216041 its reverse (140612602205), we get a palindrome (642818818246).

The spelling of 502206216041 in words is "five hundred two billion, two hundred six million, two hundred sixteen thousand, forty-one".