50626220744191 has 2 divisors, whose sum is σ = 50626220744192. Its totient is φ = 50626220744190.

The previous prime is 50626220744161. The next prime is 50626220744213. The reversal of 50626220744191 is 19144702262605.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 50626220744191 - 2⁵ = 50626220744159 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (50626220744161) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25313110372095 + 25313110372096.

It is an arithmetic number, because the mean of its divisors is an integer number (25313110372096).

Almost surely, 2^{50626220744191} is an apocalyptic number.

50626220744191 is a deficient number, since it is larger than the sum of its proper divisors (1).

50626220744191 is an equidigital number, since it uses as much as digits as its factorization.

50626220744191 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1451520, while the sum is 49.

The spelling of 50626220744191 in words is "fifty trillion, six hundred twenty-six billion, two hundred twenty million, seven hundred forty-four thousand, one hundred ninety-one".