506929382855 has 16 divisors (see below), whose sum is σ = 695394573120. Its totient is φ = 347520152832.

The previous prime is 506929382807. The next prime is 506929382857. The reversal of 506929382855 is 558283929605.

It is a cyclic number.

It is not a de Polignac number, because 506929382855 - 2²⁰ = 506928334279 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (506929382857) 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, 1705664 + ... + 1980693.

It is an arithmetic number, because the mean of its divisors is an integer number (43462160820).

Almost surely, 2^506929382855 is an apocalyptic number.

506929382855 is a deficient number, since it is larger than the sum of its proper divisors (188465190265).

506929382855 is a wasteful number, since it uses less digits than its factorization.

506929382855 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3690298.

The product of its (nonzero) digits is 46656000, while the sum is 62.

The spelling of 506929382855 in words is "five hundred six billion, nine hundred twenty-nine million, three hundred eighty-two thousand, eight hundred fifty-five".