55086410089 has 2 divisors, whose sum is σ = 55086410090. Its totient is φ = 55086410088.

The previous prime is 55086410077. The next prime is 55086410111. The reversal of 55086410089 is 98001468055.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 30090800089 + 24995610000 = 173467^2 + 158100^2 .

It is a cyclic number.

It is not a de Polignac number, because 55086410089 - 2¹⁵ = 55086377321 is a prime.

It is not a weakly prime, because it can be changed into another prime (55086410389) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 27543205044 + 27543205045.

It is an arithmetic number, because the mean of its divisors is an integer number (27543205045).

Almost surely, 2^55086410089 is an apocalyptic number.

It is an amenable number.

55086410089 is a deficient number, since it is larger than the sum of its proper divisors (1).

55086410089 is an equidigital number, since it uses as much as digits as its factorization.

55086410089 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 345600, while the sum is 46.

The spelling of 55086410089 in words is "fifty-five billion, eighty-six million, four hundred ten thousand, eighty-nine".