50066730533 has 4 divisors (see below), whose sum is σ = 52243544928. Its totient is φ = 47889916140.

The previous prime is 50066730433. The next prime is 50066730563. The reversal of 50066730533 is 33503766005.

50066730533 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 50066730533 - 2²⁸ = 49798295077 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 (50066730563) 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, 1088407163 + ... + 1088407208.

It is an arithmetic number, because the mean of its divisors is an integer number (13060886232).

Almost surely, 2^50066730533 is an apocalyptic number.

It is an amenable number.

50066730533 is a deficient number, since it is larger than the sum of its proper divisors (2176814395).

50066730533 is a wasteful number, since it uses less digits than its factorization.

50066730533 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2176814394.

The product of its (nonzero) digits is 170100, while the sum is 38.

The spelling of 50066730533 in words is "fifty billion, sixty-six million, seven hundred thirty thousand, five hundred thirty-three".