50510011 has 2 divisors, whose sum is σ = 50510012. Its totient is φ = 50510010.

The previous prime is 50509969. The next prime is 50510029. The reversal of 50510011 is 11001505.

50510011 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 50510011 - 2¹³ = 50501819 is a prime.

It is a super-2 number, since 2×50510011² = 5102522422440242, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 50509973 and 50510000.

It is not a weakly prime, because it can be changed into another prime (50510051) 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, 25255005 + 25255006.

It is an arithmetic number, because the mean of its divisors is an integer number (25255006).

Almost surely, 2^50510011 is an apocalyptic number.

50510011 is a deficient number, since it is larger than the sum of its proper divisors (1).

50510011 is an equidigital number, since it uses as much as digits as its factorization.

50510011 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 25, while the sum is 13.

The square root of 50510011 is about 7107.0395383732. The cubic root of 50510011 is about 369.6515126372.

Adding to 50510011 its reverse (11001505), we get a palindrome (61511516).

The spelling of 50510011 in words is "fifty million, five hundred ten thousand, eleven".