50417204573 has 2 divisors, whose sum is σ = 50417204574. Its totient is φ = 50417204572.

The previous prime is 50417204507. The next prime is 50417204581. The reversal of 50417204573 is 37540271405.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 48214498084 + 2202706489 = 219578^2 + 46933^2 .

It is a cyclic number.

It is not a de Polignac number, because 50417204573 - 2²⁰ = 50416155997 is a prime.

It is a super-2 number, since 2×50417204573² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (50417204503) 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, 25208602286 + 25208602287.

It is an arithmetic number, because the mean of its divisors is an integer number (25208602287).

Almost surely, 2^50417204573 is an apocalyptic number.

It is an amenable number.

50417204573 is a deficient number, since it is larger than the sum of its proper divisors (1).

50417204573 is an equidigital number, since it uses as much as digits as its factorization.

50417204573 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 117600, while the sum is 38.

Adding to 50417204573 its reverse (37540271405), we get a palindrome (87957475978).

The spelling of 50417204573 in words is "fifty billion, four hundred seventeen million, two hundred four thousand, five hundred seventy-three".