512134514666504 has 64 divisors (see below), whose sum is σ = 967297992606000. Its totient is φ = 254196341268480.

The previous prime is 512134514666377. The next prime is 512134514666513. The reversal of 512134514666504 is 405666415431215.

It can be written as a sum of positive squares in 8 ways, for example, as 442403831426404 + 69730683240100 = 21033398^2 + 8350490^2 .

It is a super-2 number, since 2×512134514666504² (a number of 30 digits) contains 22 as substring.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 813226052 + ... + 813855564.

Almost surely, 2^{512134514666504} is an apocalyptic number.

It is an amenable number.

512134514666504 is a deficient number, since it is larger than the sum of its proper divisors (455163477939496).

512134514666504 is a wasteful number, since it uses less digits than its factorization.

512134514666504 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 631098 (or 631094 counting only the distinct ones).

The product of its (nonzero) digits is 10368000, while the sum is 53.

The spelling of 512134514666504 in words is "five hundred twelve trillion, one hundred thirty-four billion, five hundred fourteen million, six hundred sixty-six thousand, five hundred four".