512768000012 has 6 divisors (see below), whose sum is σ = 897344000028. Its totient is φ = 256384000004.

The previous prime is 512767999981. The next prime is 512768000039. The reversal of 512768000012 is 210000867215.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 64095999998 + ... + 64096000005.

It is an arithmetic number, because the mean of its divisors is an integer number (149557333338).

Almost surely, 2^512768000012 is an apocalyptic number.

It is an amenable number.

512768000012 is a deficient number, since it is larger than the sum of its proper divisors (384576000016).

512768000012 is a wasteful number, since it uses less digits than its factorization.

512768000012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 128192000007 (or 128192000005 counting only the distinct ones).

The product of its (nonzero) digits is 6720, while the sum is 32.

Adding to 512768000012 its reverse (210000867215), we get a palindrome (722768867227).

The spelling of 512768000012 in words is "five hundred twelve billion, seven hundred sixty-eight million, twelve", and thus it is an aban number.