506302021312 has 56 divisors (see below), whose sum is σ = 1009244402640. Its totient is φ = 252005760000.

The previous prime is 506302021301. The next prime is 506302021319. The reversal of 506302021312 is 213120203605.

It is not an unprimeable number, because it can be changed into a prime (506302021319) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 22490062 + ... + 22512562.

Almost surely, 2^506302021312 is an apocalyptic number.

It is an amenable number.

506302021312 is a deficient number, since it is larger than the sum of its proper divisors (502942381328).

506302021312 is a wasteful number, since it uses less digits than its factorization.

506302021312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24089 (or 24079 counting only the distinct ones).

The product of its (nonzero) digits is 2160, while the sum is 25.

Adding to 506302021312 its reverse (213120203605), we get a palindrome (719422224917).

The spelling of 506302021312 in words is "five hundred six billion, three hundred two million, twenty-one thousand, three hundred twelve".