512115013714 has 4 divisors (see below), whose sum is σ = 768172520574. Its totient is φ = 256057506856.

The previous prime is 512115013693. The next prime is 512115013747. The reversal of 512115013714 is 417310511215.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 372242753689 + 139872260025 = 610117^2 + 373995^2 .

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 as a sum of consecutive naturals, namely, 128028753427 + ... + 128028753430.

Almost surely, 2^512115013714 is an apocalyptic number.

512115013714 is a deficient number, since it is larger than the sum of its proper divisors (256057506860).

512115013714 is a wasteful number, since it uses less digits than its factorization.

512115013714 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 256057506859.

The product of its (nonzero) digits is 4200, while the sum is 31.

Adding to 512115013714 its reverse (417310511215), we get a palindrome (929425524929).

The spelling of 512115013714 in words is "five hundred twelve billion, one hundred fifteen million, thirteen thousand, seven hundred fourteen".