50560600561 has 2 divisors, whose sum is σ = 50560600562. Its totient is φ = 50560600560.

The previous prime is 50560600549. The next prime is 50560600577. The reversal of 50560600561 is 16500606505.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 31721391025 + 18839209536 = 178105^2 + 137256^2 .

It is a cyclic number.

It is not a de Polignac number, because 50560600561 - 2²¹ = 50558503409 is a prime.

It is not a weakly prime, because it can be changed into another prime (50560606561) 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, 25280300280 + 25280300281.

It is an arithmetic number, because the mean of its divisors is an integer number (25280300281).

Almost surely, 2^50560600561 is an apocalyptic number.

It is an amenable number.

50560600561 is a deficient number, since it is larger than the sum of its proper divisors (1).

50560600561 is an equidigital number, since it uses as much as digits as its factorization.

50560600561 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 27000, while the sum is 34.

The spelling of 50560600561 in words is "fifty billion, five hundred sixty million, six hundred thousand, five hundred sixty-one".