50676467609 has 2 divisors, whose sum is σ = 50676467610. Its totient is φ = 50676467608.

The previous prime is 50676467599. The next prime is 50676467641. The reversal of 50676467609 is 90676467605.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 36930077584 + 13746390025 = 192172^2 + 117245^2 .

It is a cyclic number.

It is not a de Polignac number, because 50676467609 - 2⁴ = 50676467593 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 (50676467209) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25338233804 + 25338233805.

It is an arithmetic number, because the mean of its divisors is an integer number (25338233805).

Almost surely, 2^50676467609 is an apocalyptic number.

It is an amenable number.

50676467609 is a deficient number, since it is larger than the sum of its proper divisors (1).

50676467609 is an equidigital number, since it uses as much as digits as its factorization.

50676467609 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 11430720, while the sum is 56.

The spelling of 50676467609 in words is "fifty billion, six hundred seventy-six million, four hundred sixty-seven thousand, six hundred nine".