50014423503 has 18 divisors (see below), whose sum is σ = 79407658512. Its totient is φ = 30311771160.

The previous prime is 50014423489. The next prime is 50014423561. The reversal of 50014423503 is 30532441005.

It is not a de Polignac number, because 50014423503 - 2¹⁸ = 50014161359 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50014423103) by changing a digit.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 22962375 + ... + 22964552.

It is an arithmetic number, because the mean of its divisors is an integer number (4411536584).

Almost surely, 2^50014423503 is an apocalyptic number.

50014423503 is a deficient number, since it is larger than the sum of its proper divisors (29393235009).

50014423503 is a wasteful number, since it uses less digits than its factorization.

50014423503 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 45926955 (or 45926941 counting only the distinct ones).

The product of its (nonzero) digits is 7200, while the sum is 27.

Adding to 50014423503 its reverse (30532441005), we get a palindrome (80546864508).

The spelling of 50014423503 in words is "fifty billion, fourteen million, four hundred twenty-three thousand, five hundred three".