500016055 has 32 divisors (see below), whose sum is σ = 758366208. Its totient is φ = 307411200.

The previous prime is 500016047. The next prime is 500016061. The reversal of 500016055 is 550610005.

It is not a de Polignac number, because 500016055 - 2³ = 500016047 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 19210 + ... + 37000.

It is an arithmetic number, because the mean of its divisors is an integer number (23698944).

Almost surely, 2^500016055 is an apocalyptic number.

500016055 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

500016055 is a deficient number, since it is larger than the sum of its proper divisors (258350153).

500016055 is a wasteful number, since it uses less digits than its factorization.

500016055 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17887.

The product of its (nonzero) digits is 750, while the sum is 22.

The square root of 500016055 is about 22361.0387728299. The cubic root of 500016055 is about 793.7090211345.

The spelling of 500016055 in words is "five hundred million, sixteen thousand, fifty-five".