50323169719 has 2 divisors, whose sum is σ = 50323169720. Its totient is φ = 50323169718.

The previous prime is 50323169717. The next prime is 50323169749. The reversal of 50323169719 is 91796132305.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 50323169719 - 2¹ = 50323169717 is a prime.

It is a super-2 number, since 2×50323169719² (a number of 22 digits) contains 22 as substring.

Together with 50323169717, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (50323169711) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25161584859 + 25161584860.

It is an arithmetic number, because the mean of its divisors is an integer number (25161584860).

Almost surely, 2^50323169719 is an apocalyptic number.

50323169719 is a deficient number, since it is larger than the sum of its proper divisors (1).

50323169719 is an equidigital number, since it uses as much as digits as its factorization.

50323169719 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 306180, while the sum is 46.

The spelling of 50323169719 in words is "fifty billion, three hundred twenty-three million, one hundred sixty-nine thousand, seven hundred nineteen".