50560661033 has 2 divisors, whose sum is σ = 50560661034. Its totient is φ = 50560661032.

The previous prime is 50560661029. The next prime is 50560661243. The reversal of 50560661033 is 33016606505.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 47153253904 + 3407407129 = 217148^2 + 58373^2 .

It is a cyclic number.

It is not a de Polignac number, because 50560661033 - 2² = 50560661029 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 50560660984 and 50560661002.

It is not a weakly prime, because it can be changed into another prime (50560661533) 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, 25280330516 + 25280330517.

It is an arithmetic number, because the mean of its divisors is an integer number (25280330517).

Almost surely, 2^50560661033 is an apocalyptic number.

It is an amenable number.

50560661033 is a deficient number, since it is larger than the sum of its proper divisors (1).

50560661033 is an equidigital number, since it uses as much as digits as its factorization.

50560661033 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 48600, while the sum is 35.

The spelling of 50560661033 in words is "fifty billion, five hundred sixty million, six hundred sixty-one thousand, thirty-three".