50413115573 has 2 divisors, whose sum is σ = 50413115574. Its totient is φ = 50413115572.

The previous prime is 50413115531. The next prime is 50413115581. The reversal of 50413115573 is 37551131405.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 25778871364 + 24634244209 = 160558^2 + 156953^2 .

It is a cyclic number.

It is not a de Polignac number, because 50413115573 - 2⁶ = 50413115509 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (50413115873) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25206557786 + 25206557787.

It is an arithmetic number, because the mean of its divisors is an integer number (25206557787).

Almost surely, 2^50413115573 is an apocalyptic number.

It is an amenable number.

50413115573 is a deficient number, since it is larger than the sum of its proper divisors (1).

50413115573 is an equidigital number, since it uses as much as digits as its factorization.

50413115573 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 31500, while the sum is 35.

Adding to 50413115573 its reverse (37551131405), we get a palindrome (87964246978).

The spelling of 50413115573 in words is "fifty billion, four hundred thirteen million, one hundred fifteen thousand, five hundred seventy-three".