50355332603 has 4 divisors (see below), whose sum is σ = 50355853800. Its totient is φ = 50354811408.

The previous prime is 50355332581. The next prime is 50355332633. The reversal of 50355332603 is 30623355305.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 50355332603 - 2²⁴ = 50338555387 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (50355332633) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 68450 + ... + 324647.

It is an arithmetic number, because the mean of its divisors is an integer number (12588963450).

Almost surely, 2^50355332603 is an apocalyptic number.

50355332603 is a deficient number, since it is larger than the sum of its proper divisors (521197).

50355332603 is a wasteful number, since it uses less digits than its factorization.

50355332603 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 521196.

The product of its (nonzero) digits is 121500, while the sum is 35.

Adding to 50355332603 its reverse (30623355305), we get a palindrome (80978687908).

The spelling of 50355332603 in words is "fifty billion, three hundred fifty-five million, three hundred thirty-two thousand, six hundred three".