55055055005625 has 20 divisors (see below), whose sum is σ = 91729062316496. Its totient is φ = 29362696002000.

The previous prime is 55055055005543. The next prime is 55055055005627. The reversal of 55055055005625 is 52650055055055.

55055055005625 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 55055055005625 - 2¹⁵ = 55055054972857 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (55055055005627) by changing a digit.

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 19 ways as a sum of consecutive naturals, for example, 14681346127 + ... + 14681349876.

Almost surely, 2^{55055055005625} is an apocalyptic number.

It is an amenable number.

55055055005625 is a deficient number, since it is larger than the sum of its proper divisors (36674007310871).

55055055005625 is an equidigital number, since it uses as much as digits as its factorization.

55055055005625 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29362696026 (or 29362696011 counting only the distinct ones).

The product of its (nonzero) digits is 4687500, while the sum is 48.

The spelling of 55055055005625 in words is "fifty-five trillion, fifty-five billion, fifty-five million, five thousand, six hundred twenty-five".