55422180041 has 2 divisors, whose sum is σ = 55422180042. Its totient is φ = 55422180040.

The previous prime is 55422180019. The next prime is 55422180061. The reversal of 55422180041 is 14008122455.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 53766015625 + 1656164416 = 231875^2 + 40696^2 .

It is a cyclic number.

It is not a de Polignac number, because 55422180041 - 2³⁰ = 54348438217 is a prime.

It is not a weakly prime, because it can be changed into another prime (55422180061) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 27711090020 + 27711090021.

It is an arithmetic number, because the mean of its divisors is an integer number (27711090021).

Almost surely, 2^55422180041 is an apocalyptic number.

It is an amenable number.

55422180041 is a deficient number, since it is larger than the sum of its proper divisors (1).

55422180041 is an equidigital number, since it uses as much as digits as its factorization.

55422180041 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 12800, while the sum is 32.

The spelling of 55422180041 in words is "fifty-five billion, four hundred twenty-two million, one hundred eighty thousand, forty-one".