50738227193 has 2 divisors, whose sum is σ = 50738227194. Its totient is φ = 50738227192.

The previous prime is 50738227159. The next prime is 50738227201. The reversal of 50738227193 is 39172283705.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 37881615424 + 12856611769 = 194632^2 + 113387^2 .

It is a cyclic number.

It is not a de Polignac number, because 50738227193 - 2⁶ = 50738227129 is a prime.

It is not a weakly prime, because it can be changed into another prime (50738227123) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25369113596 + 25369113597.

It is an arithmetic number, because the mean of its divisors is an integer number (25369113597).

Almost surely, 2^50738227193 is an apocalyptic number.

It is an amenable number.

50738227193 is a deficient number, since it is larger than the sum of its proper divisors (1).

50738227193 is an equidigital number, since it uses as much as digits as its factorization.

50738227193 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 635040, while the sum is 47.

The spelling of 50738227193 in words is "fifty billion, seven hundred thirty-eight million, two hundred twenty-seven thousand, one hundred ninety-three".