516502112456 has 32 divisors (see below), whose sum is σ = 1078959934080. Its totient is φ = 229778500800.

The previous prime is 516502112453. The next prime is 516502112473. The reversal of 516502112456 is 654211205615.

It is not an unprimeable number, because it can be changed into a prime (516502112453) 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 7 ways as a sum of consecutive naturals, for example, 62435675 + ... + 62443946.

It is an arithmetic number, because the mean of its divisors is an integer number (33717497940).

Almost surely, 2^516502112456 is an apocalyptic number.

It is an amenable number.

516502112456 is an abundant number, since it is smaller than the sum of its proper divisors (562457821624).

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

516502112456 is a wasteful number, since it uses less digits than its factorization.

516502112456 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 124879685 (or 124879681 counting only the distinct ones).

The product of its (nonzero) digits is 72000, while the sum is 38.

The spelling of 516502112456 in words is "five hundred sixteen billion, five hundred two million, one hundred twelve thousand, four hundred fifty-six".