50555555005 has 8 divisors (see below), whose sum is σ = 62623655424. Its totient is φ = 39139784400.

The previous prime is 50555554963. The next prime is 50555555081. The reversal of 50555555005 is 50055555505.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 50555555005 - 2⁷ = 50555554877 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 7 ways as a sum of consecutive naturals, for example, 163082281 + ... + 163082590.

It is an arithmetic number, because the mean of its divisors is an integer number (7827956928).

Almost surely, 2^50555555005 is an apocalyptic number.

It is an amenable number.

50555555005 is a deficient number, since it is larger than the sum of its proper divisors (12068100419).

50555555005 is a wasteful number, since it uses less digits than its factorization.

50555555005 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 326164907.

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

It can be divided in two parts, 5055555500 and 5, that added together give a palindrome (5055555505).

The spelling of 50555555005 in words is "fifty billion, five hundred fifty-five million, five hundred fifty-five thousand, five".