50855711 has 2 divisors, whose sum is σ = 50855712. Its totient is φ = 50855710.

The previous prime is 50855683. The next prime is 50855719. The reversal of 50855711 is 11755805.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 50855711 - 2¹⁸ = 50593567 is a prime.

It is a Chen prime.

It is a zygodrome in base 2.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (50855719) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25427855 + 25427856.

It is an arithmetic number, because the mean of its divisors is an integer number (25427856).

Almost surely, 2^50855711 is an apocalyptic number.

50855711 is a deficient number, since it is larger than the sum of its proper divisors (1).

50855711 is an equidigital number, since it uses as much as digits as its factorization.

50855711 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 7000, while the sum is 32.

The square root of 50855711 is about 7131.3190224530. The cubic root of 50855711 is about 370.4929174244.

The spelling of 50855711 in words is "fifty million, eight hundred fifty-five thousand, seven hundred eleven".