506565150105 has 64 divisors (see below), whose sum is σ = 929022893568. Its totient is φ = 230890383360.

The previous prime is 506565150029. The next prime is 506565150109. The reversal of 506565150105 is 501051565605.

It is not a de Polignac number, because 506565150105 - 2¹¹ = 506565148057 is a prime.

It is a super-2 number, since 2×506565150105² (a number of 24 digits) contains 22 as substring.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (506565150109) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 77299509 + ... + 77306061.

It is an arithmetic number, because the mean of its divisors is an integer number (14515982712).

Almost surely, 2^506565150105 is an apocalyptic number.

It is an amenable number.

506565150105 is a deficient number, since it is larger than the sum of its proper divisors (422457743463).

506565150105 is a wasteful number, since it uses less digits than its factorization.

506565150105 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8626.

The product of its (nonzero) digits is 112500, while the sum is 39.

The spelling of 506565150105 in words is "five hundred six billion, five hundred sixty-five million, one hundred fifty thousand, one hundred five".