516937359806 has 16 divisors (see below), whose sum is σ = 888234439680. Its totient is φ = 221030555640.

The previous prime is 516937359803. The next prime is 516937359811. The reversal of 516937359806 is 608953739615.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (516937359803) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 42829346 + ... + 42841413.

It is an arithmetic number, because the mean of its divisors is an integer number (55514652480).

Almost surely, 2^516937359806 is an apocalyptic number.

516937359806 is a deficient number, since it is larger than the sum of its proper divisors (371297079874).

516937359806 is a wasteful number, since it uses less digits than its factorization.

516937359806 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 85671199.

The product of its (nonzero) digits is 36741600, while the sum is 62.

The spelling of 516937359806 in words is "five hundred sixteen billion, nine hundred thirty-seven million, three hundred fifty-nine thousand, eight hundred six".