50338112837 has 4 divisors (see below), whose sum is σ = 53299178316. Its totient is φ = 47377047360.

The previous prime is 50338112807. The next prime is 50338112843. The reversal of 50338112837 is 73821183305.

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 35374462561 + 14963650276 = 188081^2 + 122326^2 .

It is a cyclic number.

It is not a de Polignac number, because 50338112837 - 2²⁶ = 50271003973 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 50338112794 and 50338112803.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50338112807) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1480532714 + ... + 1480532747.

It is an arithmetic number, because the mean of its divisors is an integer number (13324794579).

Almost surely, 2^50338112837 is an apocalyptic number.

It is an amenable number.

50338112837 is a deficient number, since it is larger than the sum of its proper divisors (2961065479).

50338112837 is a wasteful number, since it uses less digits than its factorization.

50338112837 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2961065478.

The product of its (nonzero) digits is 120960, while the sum is 41.

The spelling of 50338112837 in words is "fifty billion, three hundred thirty-eight million, one hundred twelve thousand, eight hundred thirty-seven".