500505277775 has 12 divisors (see below), whose sum is σ = 620962620432. Its totient is φ = 400187399040.

The previous prime is 500505277763. The next prime is 500505277777. The reversal of 500505277775 is 577772505005.

It is a de Polignac number, because none of the positive numbers 2^k-500505277775 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 (500505277777) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5373482 + ... + 5465831.

It is an arithmetic number, because the mean of its divisors is an integer number (51746885036).

Almost surely, 2^500505277775 is an apocalyptic number.

500505277775 is a deficient number, since it is larger than the sum of its proper divisors (120457342657).

500505277775 is a wasteful number, since it uses less digits than its factorization.

500505277775 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10841170 (or 10841165 counting only the distinct ones).

The product of its (nonzero) digits is 3001250, while the sum is 50.

The spelling of 500505277775 in words is "five hundred billion, five hundred five million, two hundred seventy-seven thousand, seven hundred seventy-five".