50734872753 has 4 divisors (see below), whose sum is σ = 67646497008. Its totient is φ = 33823248500.

The previous prime is 50734872733. The next prime is 50734872757. The reversal of 50734872753 is 35727843705.

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 50734872753 - 2¹⁸ = 50734610609 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 50734872696 and 50734872705.

It is not an unprimeable number, because it can be changed into a prime (50734872757) 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, 8455812123 + ... + 8455812128.

It is an arithmetic number, because the mean of its divisors is an integer number (16911624252).

Almost surely, 2^50734872753 is an apocalyptic number.

It is an amenable number.

50734872753 is a deficient number, since it is larger than the sum of its proper divisors (16911624255).

50734872753 is a wasteful number, since it uses less digits than its factorization.

50734872753 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16911624254.

The product of its (nonzero) digits is 4939200, while the sum is 51.

The spelling of 50734872753 in words is "fifty billion, seven hundred thirty-four million, eight hundred seventy-two thousand, seven hundred fifty-three".