50304124961 has 2 divisors, whose sum is σ = 50304124962. Its totient is φ = 50304124960.

The previous prime is 50304124921. The next prime is 50304125057. The reversal of 50304124961 is 16942140305.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 37769979025 + 12534145936 = 194345^2 + 111956^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-50304124961 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 (50304124921) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25152062480 + 25152062481.

It is an arithmetic number, because the mean of its divisors is an integer number (25152062481).

Almost surely, 2^50304124961 is an apocalyptic number.

It is an amenable number.

50304124961 is a deficient number, since it is larger than the sum of its proper divisors (1).

50304124961 is an equidigital number, since it uses as much as digits as its factorization.

50304124961 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 25920, while the sum is 35.

The spelling of 50304124961 in words is "fifty billion, three hundred four million, one hundred twenty-four thousand, nine hundred sixty-one".