50090011 has 2 divisors, whose sum is σ = 50090012. Its totient is φ = 50090010.

The previous prime is 50090009. The next prime is 50090057. The reversal of 50090011 is 11009005.

50090011 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 50090011 - 2¹ = 50090009 is a prime.

Together with 50090009, it forms a pair of twin primes.

It is equal to p_3006160 and since 50090011 and 3006160 have the same sum of digits, it is a Honaker prime.

It is not a weakly prime, because it can be changed into another prime (50090081) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25045005 + 25045006.

It is an arithmetic number, because the mean of its divisors is an integer number (25045006).

Almost surely, 2^50090011 is an apocalyptic number.

50090011 is a deficient number, since it is larger than the sum of its proper divisors (1).

50090011 is an equidigital number, since it uses as much as digits as its factorization.

50090011 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 45, while the sum is 16.

The square root of 50090011 is about 7077.4296888065. The cubic root of 50090011 is about 368.6240862451.

Adding to 50090011 its reverse (11009005), we get a palindrome (61099016).

The spelling of 50090011 in words is "fifty million, ninety thousand, eleven".