506246316212 has 48 divisors (see below), whose sum is σ = 1105313405952. Its totient is φ = 197529788160.

The previous prime is 506246316209. The next prime is 506246316229. The reversal of 506246316212 is 212613642605.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9499364 + ... + 9552507.

It is an arithmetic number, because the mean of its divisors is an integer number (23027362624).

Almost surely, 2^506246316212 is an apocalyptic number.

506246316212 is a gapful number since it is divisible by the number (52) formed by its first and last digit.

It is an amenable number.

506246316212 is an abundant number, since it is smaller than the sum of its proper divisors (599067089740).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

506246316212 is a wasteful number, since it uses less digits than its factorization.

506246316212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19051968 (or 19051966 counting only the distinct ones).

The product of its (nonzero) digits is 103680, while the sum is 38.

Adding to 506246316212 its reverse (212613642605), we get a palindrome (718859958817).

The spelling of 506246316212 in words is "five hundred six billion, two hundred forty-six million, three hundred sixteen thousand, two hundred twelve".