50250421411 has 2 divisors, whose sum is σ = 50250421412. Its totient is φ = 50250421410.

The previous prime is 50250421391. The next prime is 50250421423. The reversal of 50250421411 is 11412405205.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 50250421411 - 2⁷ = 50250421283 is a prime.

It is not a weakly prime, because it can be changed into another prime (50250421471) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25125210705 + 25125210706.

It is an arithmetic number, because the mean of its divisors is an integer number (25125210706).

Almost surely, 2^50250421411 is an apocalyptic number.

50250421411 is a deficient number, since it is larger than the sum of its proper divisors (1).

50250421411 is an equidigital number, since it uses as much as digits as its factorization.

50250421411 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1600, while the sum is 25.

Adding to 50250421411 its reverse (11412405205), we get a palindrome (61662826616).

The spelling of 50250421411 in words is "fifty billion, two hundred fifty million, four hundred twenty-one thousand, four hundred eleven".