50166211 has 2 divisors, whose sum is σ = 50166212. Its totient is φ = 50166210.

The previous prime is 50166203. The next prime is 50166227. The reversal of 50166211 is 11266105.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 50166211 - 2³ = 50166203 is a prime.

It is not a weakly prime, because it can be changed into another prime (50166241) 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, 25083105 + 25083106.

It is an arithmetic number, because the mean of its divisors is an integer number (25083106).

Almost surely, 2^50166211 is an apocalyptic number.

50166211 is a deficient number, since it is larger than the sum of its proper divisors (1).

50166211 is an equidigital number, since it uses as much as digits as its factorization.

50166211 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 360, while the sum is 22.

The square root of 50166211 is about 7082.8109532868. The cubic root of 50166211 is about 368.8109160687.

The spelling of 50166211 in words is "fifty million, one hundred sixty-six thousand, two hundred eleven".