516706055744 has 28 divisors (see below), whose sum is σ = 1035293336064. Its totient is φ = 255844742784.

The previous prime is 516706055729. The next prime is 516706055753. The reversal of 516706055744 is 447550607615.

It is a hoax number, since the sum of its digits (50) coincides with the sum of the digits of its distinct prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 516706055692 and 516706055701.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 39185312 + ... + 39198495.

Almost surely, 2^516706055744 is an apocalyptic number.

It is an amenable number.

516706055744 is an abundant number, since it is smaller than the sum of its proper divisors (518587280320).

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

516706055744 is a wasteful number, since it uses less digits than its factorization.

516706055744 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 78383922 (or 78383912 counting only the distinct ones).

The product of its (nonzero) digits is 3528000, while the sum is 50.

The spelling of 516706055744 in words is "five hundred sixteen billion, seven hundred six million, fifty-five thousand, seven hundred forty-four".