516651106056 has 32 divisors (see below), whose sum is σ = 1291646693760. Its totient is φ = 172214511552.

The previous prime is 516651106033. The next prime is 516651106073. The reversal of 516651106056 is 650601156615.

It is a junction number, because it is equal to n+sod(n) for n = 516651105999 and 516651106017.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2287926 + ... + 2503578.

It is an arithmetic number, because the mean of its divisors is an integer number (40363959180).

Almost surely, 2^516651106056 is an apocalyptic number.

It is an amenable number.

516651106056 is an abundant number, since it is smaller than the sum of its proper divisors (774995587704).

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

516651106056 is a wasteful number, since it uses less digits than its factorization.

516651106056 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 315485 (or 315481 counting only the distinct ones).

The product of its (nonzero) digits is 162000, while the sum is 42.

The spelling of 516651106056 in words is "five hundred sixteen billion, six hundred fifty-one million, one hundred six thousand, fifty-six".