50774536833 has 4 divisors (see below), whose sum is σ = 67699382448. Its totient is φ = 33849691220.

The previous prime is 50774536807. The next prime is 50774536847. The reversal of 50774536833 is 33863547705.

It is a happy number.

50774536833 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 50774536833 - 2⁸ = 50774536577 is a prime.

It is not an unprimeable number, because it can be changed into a prime (50774536333) 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, 8462422803 + ... + 8462422808.

It is an arithmetic number, because the mean of its divisors is an integer number (16924845612).

Almost surely, 2^50774536833 is an apocalyptic number.

It is an amenable number.

50774536833 is a deficient number, since it is larger than the sum of its proper divisors (16924845615).

50774536833 is a wasteful number, since it uses less digits than its factorization.

50774536833 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16924845614.

The product of its (nonzero) digits is 6350400, while the sum is 51.

The spelling of 50774536833 in words is "fifty billion, seven hundred seventy-four million, five hundred thirty-six thousand, eight hundred thirty-three".