506005500605 has 16 divisors (see below), whose sum is σ = 662520297600. Its totient is φ = 367941168960.

The previous prime is 506005500593. The next prime is 506005500629.

506005500605 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 506005500605 - 2¹⁸ = 506005238461 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 459110 + ... + 1105799.

It is an arithmetic number, because the mean of its divisors is an integer number (41407518600).

Almost surely, 2^506005500605 is an apocalyptic number.

506005500605 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

It is an amenable number.

506005500605 is a deficient number, since it is larger than the sum of its proper divisors (156514796995).

506005500605 is a wasteful number, since it uses less digits than its factorization.

506005500605 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1570804.

The product of its (nonzero) digits is 22500, while the sum is 32.

The spelling of 506005500605 in words is "five hundred six billion, five million, five hundred thousand, six hundred five".