516493826712 has 24 divisors (see below), whose sum is σ = 1398837447540. Its totient is φ = 172164608880.

The previous prime is 516493826711. The next prime is 516493826741. The reversal of 516493826712 is 217628394615.

It is a happy number.

516493826712 is a `hidden beast` number, since 5 + 1 + 6 + 493 + 82 + 6 + 71 + 2 = 666.

It is a tau number, because it is divible by the number of its divisors (24).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (516493826711) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 3586762614 + ... + 3586762757.

Almost surely, 2^516493826712 is an apocalyptic number.

It is an amenable number.

516493826712 is an abundant number, since it is smaller than the sum of its proper divisors (882343620828).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

516493826712 is a wasteful number, since it uses less digits than its factorization.

516493826712 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7173525383 (or 7173525376 counting only the distinct ones).

The product of its digits is 4354560, while the sum is 54.

The spelling of 516493826712 in words is "five hundred sixteen billion, four hundred ninety-three million, eight hundred twenty-six thousand, seven hundred twelve".