506550150605 has 8 divisors (see below), whose sum is σ = 608983770264. Its totient is φ = 404491060800.

The previous prime is 506550150571. The next prime is 506550150719. The reversal of 506550150605 is 506051055605.

It can be written as a sum of positive squares in 4 ways, for example, as 20799696841 + 485750453764 = 144221^2 + 696958^2 .

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

It is not a de Polignac number, because 506550150605 - 2⁸ = 506550150349 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 93629486 + ... + 93634895.

It is an arithmetic number, because the mean of its divisors is an integer number (76122971283).

Almost surely, 2^506550150605 is an apocalyptic number.

It is an amenable number.

506550150605 is a deficient number, since it is larger than the sum of its proper divisors (102433619659).

506550150605 is a wasteful number, since it uses less digits than its factorization.

506550150605 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 187264927.

The product of its (nonzero) digits is 112500, while the sum is 38.

The spelling of 506550150605 in words is "five hundred six billion, five hundred fifty million, one hundred fifty thousand, six hundred five".