50169113353 has 2 divisors, whose sum is σ = 50169113354. Its totient is φ = 50169113352.

The previous prime is 50169113333. The next prime is 50169113453. The reversal of 50169113353 is 35331196105.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 50063167504 + 105945849 = 223748^2 + 10293^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-50169113353 is a prime.

It is not a weakly prime, because it can be changed into another prime (50169113333) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25084556676 + 25084556677.

It is an arithmetic number, because the mean of its divisors is an integer number (25084556677).

Almost surely, 2^50169113353 is an apocalyptic number.

It is an amenable number.

50169113353 is a deficient number, since it is larger than the sum of its proper divisors (1).

50169113353 is an equidigital number, since it uses as much as digits as its factorization.

50169113353 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 36450, while the sum is 37.

The spelling of 50169113353 in words is "fifty billion, one hundred sixty-nine million, one hundred thirteen thousand, three hundred fifty-three".