50035330133 has 4 divisors (see below), whose sum is σ = 50061569760. Its totient is φ = 50009090508.

The previous prime is 50035330129. The next prime is 50035330141. The reversal of 50035330133 is 33103353005.

50035330133 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 50035330133 - 2² = 50035330129 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 (50035330123) 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, 13116953 + ... + 13120766.

It is an arithmetic number, because the mean of its divisors is an integer number (12515392440).

Almost surely, 2^50035330133 is an apocalyptic number.

It is an amenable number.

50035330133 is a deficient number, since it is larger than the sum of its proper divisors (26239627).

50035330133 is a wasteful number, since it uses less digits than its factorization.

50035330133 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26239626.

The product of its (nonzero) digits is 6075, while the sum is 26.

Adding to 50035330133 its reverse (33103353005), we get a palindrome (83138683138).

The spelling of 50035330133 in words is "fifty billion, thirty-five million, three hundred thirty thousand, one hundred thirty-three".