50350022417 has 2 divisors, whose sum is σ = 50350022418. Its totient is φ = 50350022416.

The previous prime is 50350022369. The next prime is 50350022467. The reversal of 50350022417 is 71422005305.

It is a happy number.

50350022417 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., 49317749776 + 1032272641 = 222076^2 + 32129^2 .

It is a cyclic number.

It is not a de Polignac number, because 50350022417 - 2¹² = 50350018321 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 50350022417.

It is not a weakly prime, because it can be changed into another prime (50350022467) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25175011208 + 25175011209.

It is an arithmetic number, because the mean of its divisors is an integer number (25175011209).

Almost surely, 2^50350022417 is an apocalyptic number.

It is an amenable number.

50350022417 is a deficient number, since it is larger than the sum of its proper divisors (1).

50350022417 is an equidigital number, since it uses as much as digits as its factorization.

50350022417 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 8400, while the sum is 29.

The spelling of 50350022417 in words is "fifty billion, three hundred fifty million, twenty-two thousand, four hundred seventeen".