55500050500005 has 32 divisors (see below), whose sum is σ = 91358142580224. Its totient is φ = 28750112649216.

The previous prime is 55500050499917. The next prime is 55500050500021. The reversal of 55500050500005 is 50000505000555.

55500050500005 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 55500050500005 - 2¹² = 55500050495909 is a prime.

It is a congruent number.

It is an unprimeable number.

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, 86334957 + ... + 86975426.

It is an arithmetic number, because the mean of its divisors is an integer number (2854941955632).

Almost surely, 2^{55500050500005} is an apocalyptic number.

It is an amenable number.

55500050500005 is a deficient number, since it is larger than the sum of its proper divisors (35858092080219).

55500050500005 is a wasteful number, since it uses less digits than its factorization.

55500050500005 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 173311005.

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

The spelling of 55500050500005 in words is "fifty-five trillion, five hundred billion, fifty million, five hundred thousand, five".