506912040310859 has 8 divisors (see below), whose sum is σ = 529146994673328. Its totient is φ = 485126276945760.

The previous prime is 506912040310853. The next prime is 506912040310861. The reversal of 506912040310859 is 958013040219605.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 506912040310859 - 2¹⁶ = 506912040245323 is a prime.

It is a super-2 number, since 2×506912040310859² (a number of 30 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 506912040310859.

It is not an unprimeable number, because it can be changed into a prime (506912040310853) 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 7 ways as a sum of consecutive naturals, for example, 112297747037 + ... + 112297751550.

It is an arithmetic number, because the mean of its divisors is an integer number (66143374334166).

Almost surely, 2^{506912040310859} is an apocalyptic number.

506912040310859 is a deficient number, since it is larger than the sum of its proper divisors (22234954362469).

506912040310859 is a wasteful number, since it uses less digits than its factorization.

506912040310859 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 224595498685.

The product of its (nonzero) digits is 2332800, while the sum is 53.

The spelling of 506912040310859 in words is "five hundred six trillion, nine hundred twelve billion, forty million, three hundred ten thousand, eight hundred fifty-nine".