50372217227 has 2 divisors, whose sum is σ = 50372217228. Its totient is φ = 50372217226.

The previous prime is 50372217163. The next prime is 50372217239. The reversal of 50372217227 is 72271227305.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 50372217227 - 2⁶ = 50372217163 is a prime.

It is not a weakly prime, because it can be changed into another prime (50372217277) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25186108613 + 25186108614.

It is an arithmetic number, because the mean of its divisors is an integer number (25186108614).

Almost surely, 2^50372217227 is an apocalyptic number.

50372217227 is a deficient number, since it is larger than the sum of its proper divisors (1).

50372217227 is an equidigital number, since it uses as much as digits as its factorization.

50372217227 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 82320, while the sum is 38.

The spelling of 50372217227 in words is "fifty billion, three hundred seventy-two million, two hundred seventeen thousand, two hundred twenty-seven".