517600012 has 6 divisors (see below), whose sum is σ = 905800028. Its totient is φ = 258800004.

The previous prime is 517600007. The next prime is 517600019. The reversal of 517600012 is 210006715.

It is not an unprimeable number, because it can be changed into a prime (517600019) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 64699998 + ... + 64700005.

Almost surely, 2^517600012 is an apocalyptic number.

It is an amenable number.

517600012 is a deficient number, since it is larger than the sum of its proper divisors (388200016).

517600012 is a wasteful number, since it uses less digits than its factorization.

517600012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 129400007 (or 129400005 counting only the distinct ones).

The product of its (nonzero) digits is 420, while the sum is 22.

The square root of 517600012 is about 22750.8244246225. The cubic root of 517600012 is about 802.9061033379.

Adding to 517600012 its reverse (210006715), we get a palindrome (727606727).

The spelling of 517600012 in words is "five hundred seventeen million, six hundred thousand, twelve".