50505110497 has 2 divisors, whose sum is σ = 50505110498. Its totient is φ = 50505110496.

The previous prime is 50505110431. The next prime is 50505110597. The reversal of 50505110497 is 79401150505.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 49693772241 + 811338256 = 222921^2 + 28484^2 .

It is a cyclic number.

It is not a de Polignac number, because 50505110497 - 2³⁵ = 16145372129 is a prime.

It is not a weakly prime, because it can be changed into another prime (50505110197) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25252555248 + 25252555249.

It is an arithmetic number, because the mean of its divisors is an integer number (25252555249).

Almost surely, 2^50505110497 is an apocalyptic number.

It is an amenable number.

50505110497 is a deficient number, since it is larger than the sum of its proper divisors (1).

50505110497 is an equidigital number, since it uses as much as digits as its factorization.

50505110497 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 37.

The spelling of 50505110497 in words is "fifty billion, five hundred five million, one hundred ten thousand, four hundred ninety-seven".