506051055605 has 8 divisors (see below), whose sum is σ = 607432782264. Its totient is φ = 404726500800.

The previous prime is 506051055599. The next prime is 506051055611. The reversal of 506051055605 is 506550150605.

It is an interprime number because it is at equal distance from previous prime (506051055599) and next prime (506051055611).

It can be written as a sum of positive squares in 4 ways, for example, as 140720266129 + 365330789476 = 375127^2 + 604426^2 .

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

It is not a de Polignac number, because 506051055605 - 2¹² = 506051051509 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, 14273486 + ... + 14308895.

It is an arithmetic number, because the mean of its divisors is an integer number (75929097783).

Almost surely, 2^506051055605 is an apocalyptic number.

It is an amenable number.

506051055605 is a deficient number, since it is larger than the sum of its proper divisors (101381726659).

506051055605 is a wasteful number, since it uses less digits than its factorization.

506051055605 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28585927.

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

It can be divided in two parts, 5060510 and 55605, that added together give a palindrome (5116115).

The spelling of 506051055605 in words is "five hundred six billion, fifty-one million, fifty-five thousand, six hundred five".