50623056317 has 4 divisors (see below), whose sum is σ = 50677083996. Its totient is φ = 50569028640.

The previous prime is 50623056271. The next prime is 50623056349. The reversal of 50623056317 is 71365032605.

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 18792571396 + 31830484921 = 137086^2 + 178411^2 .

It is a cyclic number.

It is not a de Polignac number, because 50623056317 - 2⁸ = 50623056061 is a prime.

It is a super-4 number, since 4×50623056317⁴ (a number of 44 digits) contains 4444 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50623056377) 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, 27012434 + ... + 27014307.

It is an arithmetic number, because the mean of its divisors is an integer number (12669270999).

Almost surely, 2^50623056317 is an apocalyptic number.

It is an amenable number.

50623056317 is a deficient number, since it is larger than the sum of its proper divisors (54027679).

50623056317 is an equidigital number, since it uses as much as digits as its factorization.

50623056317 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 54027678.

The product of its (nonzero) digits is 113400, while the sum is 38.

The spelling of 50623056317 in words is "fifty billion, six hundred twenty-three million, fifty-six thousand, three hundred seventeen".