55055167 has 2 divisors, whose sum is σ = 55055168. Its totient is φ = 55055166.

The previous prime is 55055111. The next prime is 55055191. The reversal of 55055167 is 76155055.

55055167 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-55055167 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (55055107) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 27527583 + 27527584.

It is an arithmetic number, because the mean of its divisors is an integer number (27527584).

Almost surely, 2^55055167 is an apocalyptic number.

55055167 is a deficient number, since it is larger than the sum of its proper divisors (1).

55055167 is an equidigital number, since it uses as much as digits as its factorization.

55055167 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 26250, while the sum is 34.

The square root of 55055167 is about 7419.9169132814. The cubic root of 55055167 is about 380.4223535747.

The spelling of 55055167 in words is "fifty-five million, fifty-five thousand, one hundred sixty-seven".