555555500005 has 32 divisors (see below), whose sum is σ = 737955847296. Its totient is φ = 398143200000.

The previous prime is 555555499973. The next prime is 555555500023. The reversal of 555555500005 is 500005555555.

It is not a de Polignac number, because 555555500005 - 2⁵ = 555555499973 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, 935115 + ... + 1409095.

It is an arithmetic number, because the mean of its divisors is an integer number (23061120228).

Almost surely, 2^555555500005 is an apocalyptic number.

555555500005 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

It is an amenable number.

555555500005 is a deficient number, since it is larger than the sum of its proper divisors (182400347291).

555555500005 is a wasteful number, since it uses less digits than its factorization.

555555500005 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 474309.

The product of its (nonzero) digits is 390625, while the sum is 40.

The spelling of 555555500005 in words is "five hundred fifty-five billion, five hundred fifty-five million, five hundred thousand, five".