512986336023 has 16 divisors (see below), whose sum is σ = 781714217216. Its totient is φ = 293127266880.

The previous prime is 512986335949. The next prime is 512986336033. The reversal of 512986336023 is 320633689215.

It is not a de Polignac number, because 512986336023 - 2¹² = 512986331927 is a prime.

It is a Smith number, since the sum of its digits (48) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (512986336033) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 539028 + ... + 1147398.

It is an arithmetic number, because the mean of its divisors is an integer number (48857138576).

Almost surely, 2^512986336023 is an apocalyptic number.

512986336023 is a deficient number, since it is larger than the sum of its proper divisors (268727881193).

512986336023 is a wasteful number, since it uses less digits than its factorization.

512986336023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 648534.

The product of its (nonzero) digits is 1399680, while the sum is 48.

The spelling of 512986336023 in words is "five hundred twelve billion, nine hundred eighty-six million, three hundred thirty-six thousand, twenty-three".