50203415323 has 4 divisors (see below), whose sum is σ = 52845700360. Its totient is φ = 47561130288.

The previous prime is 50203415291. The next prime is 50203415333. The reversal of 50203415323 is 32351430205.

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

It is a cyclic number.

It is not a de Polignac number, because 50203415323 - 2⁵ = 50203415291 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 50203415291 and 50203415300.

It is not an unprimeable number, because it can be changed into a prime (50203415333) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1321142490 + ... + 1321142527.

It is an arithmetic number, because the mean of its divisors is an integer number (13211425090).

Almost surely, 2^50203415323 is an apocalyptic number.

50203415323 is a deficient number, since it is larger than the sum of its proper divisors (2642285037).

50203415323 is a wasteful number, since it uses less digits than its factorization.

50203415323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2642285036.

The product of its (nonzero) digits is 10800, while the sum is 28.

Adding to 50203415323 its reverse (32351430205), we get a palindrome (82554845528).

The spelling of 50203415323 in words is "fifty billion, two hundred three million, four hundred fifteen thousand, three hundred twenty-three".