555541853 has 2 divisors, whose sum is σ = 555541854. Its totient is φ = 555541852.

The previous prime is 555541849. The next prime is 555541859. The reversal of 555541853 is 358145555.

555541853 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 533517604 + 22024249 = 23098^2 + 4693^2 .

It is a cyclic number.

It is not a de Polignac number, because 555541853 - 2² = 555541849 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 555541853.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (555541859) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 277770926 + 277770927.

It is an arithmetic number, because the mean of its divisors is an integer number (277770927).

Almost surely, 2^555541853 is an apocalyptic number.

It is an amenable number.

555541853 is a deficient number, since it is larger than the sum of its proper divisors (1).

555541853 is an equidigital number, since it uses as much as digits as its factorization.

555541853 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 300000, while the sum is 41.

The square root of 555541853 is about 23569.9353626606. The cubic root of 555541853 is about 822.0639327063.

The spelling of 555541853 in words is "five hundred fifty-five million, five hundred forty-one thousand, eight hundred fifty-three".