505610010105 has 16 divisors (see below), whose sum is σ = 813167606400. Its totient is φ = 268261475328.

The previous prime is 505610010089. The next prime is 505610010119. The reversal of 505610010105 is 501010016505.

It is not a de Polignac number, because 505610010105 - 2⁴ = 505610010089 is a prime.

It is a super-2 number, since 2×505610010105² (a number of 24 digits) contains 22 as substring.

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, 87321805 + ... + 87327594.

It is an arithmetic number, because the mean of its divisors is an integer number (50822975400).

Almost surely, 2^505610010105 is an apocalyptic number.

It is an amenable number.

505610010105 is a deficient number, since it is larger than the sum of its proper divisors (307557596295).

505610010105 is a wasteful number, since it uses less digits than its factorization.

505610010105 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 174649600.

The product of its (nonzero) digits is 750, while the sum is 24.

The spelling of 505610010105 in words is "five hundred five billion, six hundred ten million, ten thousand, one hundred five".