50512333103 has 16 divisors (see below), whose sum is σ = 52539801600. Its totient is φ = 48530077344.

The previous prime is 50512333049. The next prime is 50512333129. The reversal of 50512333103 is 30133321505.

It is a cyclic number.

It is not a de Polignac number, because 50512333103 - 2¹⁴ = 50512316719 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 (50512333163) 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 15 ways as a sum of consecutive naturals, for example, 621650 + ... + 698192.

It is an arithmetic number, because the mean of its divisors is an integer number (3283737600).

Almost surely, 2^50512333103 is an apocalyptic number.

50512333103 is a deficient number, since it is larger than the sum of its proper divisors (2027468497).

50512333103 is a wasteful number, since it uses less digits than its factorization.

50512333103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 76838.

The product of its (nonzero) digits is 4050, while the sum is 26.

Adding to 50512333103 its reverse (30133321505), we get a palindrome (80645654608).

The spelling of 50512333103 in words is "fifty billion, five hundred twelve million, three hundred thirty-three thousand, one hundred three".