50203534717 has 48 divisors (see below), whose sum is σ = 64754225280. Its totient is φ = 38735174016.

The previous prime is 50203534697. The next prime is 50203534723. The reversal of 50203534717 is 71743530205.

It is not a de Polignac number, because 50203534717 - 2¹¹ = 50203532669 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 (50203534747) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 5532418 + ... + 5541484.

It is an arithmetic number, because the mean of its divisors is an integer number (1349046360).

Almost surely, 2^50203534717 is an apocalyptic number.

It is an amenable number.

50203534717 is a deficient number, since it is larger than the sum of its proper divisors (14550690563).

50203534717 is an equidigital number, since it uses as much as digits as its factorization.

50203534717 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9155 (or 9114 counting only the distinct ones).

The product of its (nonzero) digits is 88200, while the sum is 37.

The spelling of 50203534717 in words is "fifty billion, two hundred three million, five hundred thirty-four thousand, seven hundred seventeen".