55050550005 has 16 divisors (see below), whose sum is σ = 96088233024. Its totient is φ = 26691175680.

The previous prime is 55050550003. The next prime is 55050550021. The reversal of 55050550005 is 50005505055.

It is not a de Polignac number, because 55050550005 - 2¹ = 55050550003 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (55050550003) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 166819684 + ... + 166820013.

It is an arithmetic number, because the mean of its divisors is an integer number (6005514564).

Almost surely, 2^55050550005 is an apocalyptic number.

55050550005 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

It is an amenable number.

55050550005 is a deficient number, since it is larger than the sum of its proper divisors (41037683019).

55050550005 is a wasteful number, since it uses less digits than its factorization.

55050550005 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 333639716.

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

The spelling of 55050550005 in words is "fifty-five billion, fifty million, five hundred fifty thousand, five".