50103334022503 has 4 divisors (see below), whose sum is σ = 50261388704280. Its totient is φ = 49945279340728.

The previous prime is 50103334022473. The next prime is 50103334022543. The reversal of 50103334022503 is 30522043330105.

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 50103334022503 - 2⁵ = 50103334022471 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 (50103334022543) 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, 79027340413 + ... + 79027341046.

It is an arithmetic number, because the mean of its divisors is an integer number (12565347176070).

Almost surely, 2^{50103334022503} is an apocalyptic number.

50103334022503 is a deficient number, since it is larger than the sum of its proper divisors (158054681777).

50103334022503 is a wasteful number, since it uses less digits than its factorization.

50103334022503 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 158054681776.

The product of its (nonzero) digits is 32400, while the sum is 31.

Adding to 50103334022503 its reverse (30522043330105), we get a palindrome (80625377352608).

The spelling of 50103334022503 in words is "fifty trillion, one hundred three billion, three hundred thirty-four million, twenty-two thousand, five hundred three".