50840112423 has 4 divisors (see below), whose sum is σ = 67786816568. Its totient is φ = 33893408280.

The previous prime is 50840112377. The next prime is 50840112443. The reversal of 50840112423 is 32421104805.

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

It is not a de Polignac number, because 50840112423 - 2⁹ = 50840111911 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 (50840112443) 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, 8473352068 + ... + 8473352073.

It is an arithmetic number, because the mean of its divisors is an integer number (16946704142).

Almost surely, 2^50840112423 is an apocalyptic number.

50840112423 is a deficient number, since it is larger than the sum of its proper divisors (16946704145).

50840112423 is a wasteful number, since it uses less digits than its factorization.

50840112423 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16946704144.

The product of its (nonzero) digits is 7680, while the sum is 30.

The spelling of 50840112423 in words is "fifty billion, eight hundred forty million, one hundred twelve thousand, four hundred twenty-three".