50555500005505 has 32 divisors (see below), whose sum is σ = 67013364009600. Its totient is φ = 36307547136000.

The previous prime is 50555500005469. The next prime is 50555500005553. The reversal of 50555500005505 is 50550000555505.

It is not a de Polignac number, because 50555500005505 - 2¹⁵ = 50555499972737 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 9901120 + ... + 14111809.

It is an arithmetic number, because the mean of its divisors is an integer number (2094167625300).

Almost surely, 2^{50555500005505} is an apocalyptic number.

50555500005505 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

It is an amenable number.

50555500005505 is a deficient number, since it is larger than the sum of its proper divisors (16457864004095).

50555500005505 is a wasteful number, since it uses less digits than its factorization.

50555500005505 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24013425.

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

It can be divided in two parts, 5055550000 and 5505, that added together give a palindrome (5055555505).

The spelling of 50555500005505 in words is "fifty trillion, five hundred fifty-five billion, five hundred million, five thousand, five hundred five".