512212514 has 16 divisors (see below), whose sum is σ = 839492640. Its totient is φ = 232455360.

The previous prime is 512212513. The next prime is 512212541. The reversal of 512212514 is 415212215.

It is a self number, because there is not a number n which added to its sum of digits gives 512212514.

It is not an unprimeable number, because it can be changed into a prime (512212513) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3959 + ... + 32250.

It is an arithmetic number, because the mean of its divisors is an integer number (52468290).

Almost surely, 2^512212514 is an apocalyptic number.

512212514 is a deficient number, since it is larger than the sum of its proper divisors (327280126).

512212514 is a wasteful number, since it uses less digits than its factorization.

512212514 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36865.

The product of its digits is 800, while the sum is 23.

The square root of 512212514 is about 22632.1124511169. The cubic root of 512212514 is about 800.1106690647.

Adding to 512212514 its reverse (415212215), we get a palindrome (927424729).

It can be divided in two parts, 51221 and 2514, that added together give a palindrome (53735).

The spelling of 512212514 in words is "five hundred twelve million, two hundred twelve thousand, five hundred fourteen".