512215714082 has 6 divisors (see below), whose sum is σ = 768325089339. Its totient is φ = 256107350970.

The previous prime is 512215714079. The next prime is 512215714201. The reversal of 512215714082 is 280417512215.

It can be written as a sum of positive squares in only one way, i.e., 256107857041 + 256107857041 = 506071^2 + 506071^2 .

It is an ABA number since it can be written as A⋅B^A, here for A=2, B=506071.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 759107 + ... + 1265177.

Almost surely, 2^512215714082 is an apocalyptic number.

512215714082 is a deficient number, since it is larger than the sum of its proper divisors (256109375257).

512215714082 is an frugal number, since it uses more digits than its factorization.

512215714082 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1012144 (or 506073 counting only the distinct ones).

The product of its (nonzero) digits is 44800, while the sum is 38.

The spelling of 512215714082 in words is "five hundred twelve billion, two hundred fifteen million, seven hundred fourteen thousand, eighty-two".