50823288641 has 2 divisors, whose sum is σ = 50823288642. Its totient is φ = 50823288640.

The previous prime is 50823288629. The next prime is 50823288679. The reversal of 50823288641 is 14688232805.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 49646524225 + 1176764416 = 222815^2 + 34304^2 .

It is a cyclic number.

It is not a de Polignac number, because 50823288641 - 2³⁰ = 49749546817 is a prime.

It is not a weakly prime, because it can be changed into another prime (50823288601) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25411644320 + 25411644321.

It is an arithmetic number, because the mean of its divisors is an integer number (25411644321).

Almost surely, 2^50823288641 is an apocalyptic number.

It is an amenable number.

50823288641 is a deficient number, since it is larger than the sum of its proper divisors (1).

50823288641 is an equidigital number, since it uses as much as digits as its factorization.

50823288641 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 737280, while the sum is 47.

The spelling of 50823288641 in words is "fifty billion, eight hundred twenty-three million, two hundred eighty-eight thousand, six hundred forty-one".