8850055573 has 2 divisors, whose sum is σ = 8850055574. Its totient is φ = 8850055572.

The previous prime is 8850055561. The next prime is 8850055589. The reversal of 8850055573 is 3755500588.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 8117649604 + 732405969 = 90098^2 + 27063^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-8850055573 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (8850655573) 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, 4425027786 + 4425027787.

It is an arithmetic number, because the mean of its divisors is an integer number (4425027787).

Almost surely, 2^8850055573 is an apocalyptic number.

It is an amenable number.

8850055573 is a deficient number, since it is larger than the sum of its proper divisors (1).

8850055573 is an equidigital number, since it uses as much as digits as its factorization.

8850055573 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 840000, while the sum is 46.

The square root of 8850055573 is about 94074.7339778328. The cubic root of 8850055573 is about 2068.4673301464.

The spelling of 8850055573 in words is "eight billion, eight hundred fifty million, fifty-five thousand, five hundred seventy-three".