50205223223 has 2 divisors, whose sum is σ = 50205223224. Its totient is φ = 50205223222.

The previous prime is 50205223219. The next prime is 50205223241. The reversal of 50205223223 is 32232250205.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 50205223223 - 2² = 50205223219 is a prime.

It is a Sophie Germain prime.

It is a junction number, because it is equal to n+sod(n) for n = 50205223192 and 50205223201.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (50205223273) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25102611611 + 25102611612.

It is an arithmetic number, because the mean of its divisors is an integer number (25102611612).

Almost surely, 2^50205223223 is an apocalyptic number.

50205223223 is a deficient number, since it is larger than the sum of its proper divisors (1).

50205223223 is an equidigital number, since it uses as much as digits as its factorization.

50205223223 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 7200, while the sum is 26.

Adding to 50205223223 its reverse (32232250205), we get a palindrome (82437473428).

The spelling of 50205223223 in words is "fifty billion, two hundred five million, two hundred twenty-three thousand, two hundred twenty-three".