516165610113 has 16 divisors (see below), whose sum is σ = 764714715840. Its totient is φ = 344099191392.

The previous prime is 516165610111. The next prime is 516165610139. The reversal of 516165610113 is 311016561615.

516165610113 is a `hidden beast` number, since 5 + 16 + 16 + 5 + 610 + 1 + 13 = 666.

It is not a de Polignac number, because 516165610113 - 2¹ = 516165610111 is a prime.

It is not an unprimeable number, because it can be changed into a prime (516165610111) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 578445 + ... + 1169157.

It is an arithmetic number, because the mean of its divisors is an integer number (47794669740).

Almost surely, 2^516165610113 is an apocalyptic number.

It is an amenable number.

516165610113 is a deficient number, since it is larger than the sum of its proper divisors (248549105727).

516165610113 is a wasteful number, since it uses less digits than its factorization.

516165610113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 623085 (or 623079 counting only the distinct ones).

The product of its (nonzero) digits is 16200, while the sum is 36.

The spelling of 516165610113 in words is "five hundred sixteen billion, one hundred sixty-five million, six hundred ten thousand, one hundred thirteen".