50207712773 has 16 divisors (see below), whose sum is σ = 53653311360. Its totient is φ = 46817971200.

The previous prime is 50207712769. The next prime is 50207712817. The reversal of 50207712773 is 37721770205.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 50207712773 - 2² = 50207712769 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 50207712773.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50207712703) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1387373 + ... + 1423101.

It is an arithmetic number, because the mean of its divisors is an integer number (3353331960).

Almost surely, 2^50207712773 is an apocalyptic number.

It is an amenable number.

50207712773 is a deficient number, since it is larger than the sum of its proper divisors (3445598587).

50207712773 is a wasteful number, since it uses less digits than its factorization.

50207712773 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36508.

The product of its (nonzero) digits is 144060, while the sum is 41.

The spelling of 50207712773 in words is "fifty billion, two hundred seven million, seven hundred twelve thousand, seven hundred seventy-three".