506550500105 has 32 divisors (see below), whose sum is σ = 673811841024. Its totient is φ = 363226139136.

The previous prime is 506550500089. The next prime is 506550500111. The reversal of 506550500105 is 501005055605.

It is a cyclic number.

It is not a de Polignac number, because 506550500105 - 2⁴ = 506550500089 is a prime.

It is a super-2 number, since 2×506550500105² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 264812 + ... + 1040781.

It is an arithmetic number, because the mean of its divisors is an integer number (21056620032).

Almost surely, 2^506550500105 is an apocalyptic number.

It is an amenable number.

506550500105 is a deficient number, since it is larger than the sum of its proper divisors (167261340919).

506550500105 is a wasteful number, since it uses less digits than its factorization.

506550500105 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1305785.

The product of its (nonzero) digits is 18750, while the sum is 32.

The spelling of 506550500105 in words is "five hundred six billion, five hundred fifty million, five hundred thousand, one hundred five".