5050809811 has 2 divisors, whose sum is σ = 5050809812. Its totient is φ = 5050809810.

The previous prime is 5050809793. The next prime is 5050809839. The reversal of 5050809811 is 1189080505.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 5050809811 - 2⁹ = 5050809299 is a prime.

It is not a weakly prime, because it can be changed into another prime (5050809851) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2525404905 + 2525404906.

It is an arithmetic number, because the mean of its divisors is an integer number (2525404906).

Almost surely, 2^5050809811 is an apocalyptic number.

5050809811 is a deficient number, since it is larger than the sum of its proper divisors (1).

5050809811 is an equidigital number, since it uses as much as digits as its factorization.

5050809811 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 14400, while the sum is 37.

The square root of 5050809811 is about 71069.0495996675. The cubic root of 5050809811 is about 1715.7486735114.

The spelling of 5050809811 in words is "five billion, fifty million, eight hundred nine thousand, eight hundred eleven".