50586275009 has 2 divisors, whose sum is σ = 50586275010. Its totient is φ = 50586275008.

The previous prime is 50586274997. The next prime is 50586275039. The reversal of 50586275009 is 90057268505.

50586275009 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 can be written as a sum of positive squares in only one way, i.e., 50580010000 + 6265009 = 224900^2 + 2503^2 .

It is a cyclic number.

It is not a de Polignac number, because 50586275009 - 2¹² = 50586270913 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (50586275039) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25293137504 + 25293137505.

It is an arithmetic number, because the mean of its divisors is an integer number (25293137505).

Almost surely, 2^50586275009 is an apocalyptic number.

It is an amenable number.

50586275009 is a deficient number, since it is larger than the sum of its proper divisors (1).

50586275009 is an equidigital number, since it uses as much as digits as its factorization.

50586275009 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 756000, while the sum is 47.

The spelling of 50586275009 in words is "fifty billion, five hundred eighty-six million, two hundred seventy-five thousand, nine".