50530771327 has 2 divisors, whose sum is σ = 50530771328. Its totient is φ = 50530771326.

The previous prime is 50530771283. The next prime is 50530771387. The reversal of 50530771327 is 72317703505.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 50530771327 - 2³⁵ = 16171032959 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 50530771327.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (50530771387) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25265385663 + 25265385664.

It is an arithmetic number, because the mean of its divisors is an integer number (25265385664).

Almost surely, 2^50530771327 is an apocalyptic number.

50530771327 is a deficient number, since it is larger than the sum of its proper divisors (1).

50530771327 is an equidigital number, since it uses as much as digits as its factorization.

50530771327 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 154350, while the sum is 40.

The spelling of 50530771327 in words is "fifty billion, five hundred thirty million, seven hundred seventy-one thousand, three hundred twenty-seven".