500005050555 has 32 divisors (see below), whose sum is σ = 829764963648. Its totient is φ = 256893120000.

The previous prime is 500005050553. The next prime is 500005050563. The reversal of 500005050555 is 555050500005.

It is not a de Polignac number, because 500005050555 - 2¹ = 500005050553 is a prime.

It is not an unprimeable number, because it can be changed into a prime (500005050551) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 4403896 + ... + 4516005.

It is an arithmetic number, because the mean of its divisors is an integer number (25930155114).

Almost surely, 2^500005050555 is an apocalyptic number.

500005050555 is a deficient number, since it is larger than the sum of its proper divisors (329759913093).

500005050555 is a wasteful number, since it uses less digits than its factorization.

500005050555 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8920047.

The product of its (nonzero) digits is 15625, while the sum is 30.

The spelling of 500005050555 in words is "five hundred billion, five million, fifty thousand, five hundred fifty-five".