505000050005 has 16 divisors (see below), whose sum is σ = 675156743424. Its totient is φ = 359458447680.

The previous prime is 505000050001. The next prime is 505000050011. The reversal of 505000050005 is 500050000505.

It is a happy number.

It is not a de Polignac number, because 505000050005 - 2² = 505000050001 is a prime.

It is a Duffinian number.

505000050005 is a modest number, since divided by 50005 gives 5050 as remainder.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (505000050001) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 97676342 + ... + 97681511.

It is an arithmetic number, because the mean of its divisors is an integer number (42197296464).

Almost surely, 2^505000050005 is an apocalyptic number.

505000050005 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

It is an amenable number.

505000050005 is a deficient number, since it is larger than the sum of its proper divisors (170156693419).

505000050005 is a wasteful number, since it uses less digits than its factorization.

505000050005 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 195357916.

The product of its (nonzero) digits is 625, while the sum is 20.

The spelling of 505000050005 in words is "five hundred five billion, fifty thousand, five".