50203545211 has 2 divisors, whose sum is σ = 50203545212. Its totient is φ = 50203545210.

The previous prime is 50203545209. The next prime is 50203545221. The reversal of 50203545211 is 11254530205.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 50203545211 - 2¹ = 50203545209 is a prime.

Together with 50203545209, it forms a pair of twin primes.

It is a self number, because there is not a number n which added to its sum of digits gives 50203545211.

It is not a weakly prime, because it can be changed into another prime (50203545221) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25101772605 + 25101772606.

It is an arithmetic number, because the mean of its divisors is an integer number (25101772606).

Almost surely, 2^50203545211 is an apocalyptic number.

50203545211 is a deficient number, since it is larger than the sum of its proper divisors (1).

50203545211 is an equidigital number, since it uses as much as digits as its factorization.

50203545211 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 6000, while the sum is 28.

The spelling of 50203545211 in words is "fifty billion, two hundred three million, five hundred forty-five thousand, two hundred eleven".