50350860108281 has 2 divisors, whose sum is σ = 50350860108282. Its totient is φ = 50350860108280.

The previous prime is 50350860108277. The next prime is 50350860108293. The reversal of 50350860108281 is 18280106805305.

It is a happy number.

50350860108281 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 45556884173056 + 4793975935225 = 6749584^2 + 2189515^2 .

It is a cyclic number.

It is not a de Polignac number, because 50350860108281 - 2² = 50350860108277 is a prime.

It is a super-2 number, since 2×50350860108281² (a number of 28 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (50350860108251) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25175430054140 + 25175430054141.

It is an arithmetic number, because the mean of its divisors is an integer number (25175430054141).

Almost surely, 2^{50350860108281} is an apocalyptic number.

It is an amenable number.

50350860108281 is a deficient number, since it is larger than the sum of its proper divisors (1).

50350860108281 is an equidigital number, since it uses as much as digits as its factorization.

50350860108281 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 460800, while the sum is 47.

The spelling of 50350860108281 in words is "fifty trillion, three hundred fifty billion, eight hundred sixty million, one hundred eight thousand, two hundred eighty-one".