517114517234516 has 12 divisors (see below), whose sum is σ = 907471158380640. Its totient is φ = 257837043411480.

The previous prime is 517114517234509. The next prime is 517114517234531. The reversal of 517114517234516 is 615432715411715.

It is a hoax number, since the sum of its digits (53) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 180053799830 + ... + 180053802701.

It is an arithmetic number, because the mean of its divisors is an integer number (75622596531720).

Almost surely, 2^{517114517234516} is an apocalyptic number.

It is an amenable number.

517114517234516 is a deficient number, since it is larger than the sum of its proper divisors (390356641146124).

517114517234516 is a wasteful number, since it uses less digits than its factorization.

517114517234516 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 360107602894 (or 360107602892 counting only the distinct ones).

The product of its digits is 3528000, while the sum is 53.

The spelling of 517114517234516 in words is "five hundred seventeen trillion, one hundred fourteen billion, five hundred seventeen million, two hundred thirty-four thousand, five hundred sixteen".