500055105 has 32 divisors (see below), whose sum is σ = 874551168. Its totient is φ = 241971200.

The previous prime is 500055077. The next prime is 500055113. The reversal of 500055105 is 501550005.

It is not a de Polignac number, because 500055105 - 2¹² = 500051009 is a prime.

It is a super-2 number, since 2×500055105² = 500110216073122050, which contains 22 as substring.

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, 89185 + ... + 94625.

It is an arithmetic number, because the mean of its divisors is an integer number (27329724).

Almost surely, 2^500055105 is an apocalyptic number.

500055105 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

It is an amenable number.

500055105 is a deficient number, since it is larger than the sum of its proper divisors (374496063).

500055105 is a wasteful number, since it uses less digits than its factorization.

500055105 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6017.

The product of its (nonzero) digits is 625, while the sum is 21.

The square root of 500055105 is about 22361.9119263090. The cubic root of 500055105 is about 793.7296828247.

The spelling of 500055105 in words is "five hundred million, fifty-five thousand, one hundred five".