512235276316 has 12 divisors (see below), whose sum is σ = 896871209920. Its totient is φ = 255986359200.

The previous prime is 512235276313. The next prime is 512235276349. The reversal of 512235276316 is 613672532215.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (512235276313) 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 in 3 ways as a sum of consecutive naturals, for example, 32810961 + ... + 32826568.

Almost surely, 2^512235276316 is an apocalyptic number.

It is an amenable number.

512235276316 is a deficient number, since it is larger than the sum of its proper divisors (384635933604).

512235276316 is a wasteful number, since it uses less digits than its factorization.

512235276316 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 65639484 (or 65639482 counting only the distinct ones).

The product of its digits is 453600, while the sum is 43.

The spelling of 512235276316 in words is "five hundred twelve billion, two hundred thirty-five million, two hundred seventy-six thousand, three hundred sixteen".