50673368717 has 4 divisors (see below), whose sum is σ = 50674901340. Its totient is φ = 50671836096.

The previous prime is 50673368699. The next prime is 50673368773. The reversal of 50673368717 is 71786337605.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 16100056996 + 34573311721 = 126886^2 + 185939^2 .

It is a cyclic number.

It is not a de Polignac number, because 50673368717 - 2⁶ = 50673368653 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50673368777) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 715598 + ... + 783215.

It is an arithmetic number, because the mean of its divisors is an integer number (12668725335).

Almost surely, 2^50673368717 is an apocalyptic number.

It is an amenable number.

50673368717 is a deficient number, since it is larger than the sum of its proper divisors (1532623).

50673368717 is a wasteful number, since it uses less digits than its factorization.

50673368717 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1532622.

The product of its (nonzero) digits is 4445280, while the sum is 53.

The spelling of 50673368717 in words is "fifty billion, six hundred seventy-three million, three hundred sixty-eight thousand, seven hundred seventeen".