10066550455 has 16 divisors (see below), whose sum is σ = 13693770720. Its totient is φ = 7042508928.

The previous prime is 10066550443. The next prime is 10066550491. The reversal of 10066550455 is 55405566001.

10066550455 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 10066550455 - 2⁹ = 10066549943 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4074292 + ... + 4076761.

It is an arithmetic number, because the mean of its divisors is an integer number (855860670).

Almost surely, 2^10066550455 is an apocalyptic number.

10066550455 is a deficient number, since it is larger than the sum of its proper divisors (3627220265).

10066550455 is a wasteful number, since it uses less digits than its factorization.

10066550455 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8151090.

The product of its (nonzero) digits is 90000, while the sum is 37.

The spelling of 10066550455 in words is "ten billion, sixty-six million, five hundred fifty thousand, four hundred fifty-five".