550064004453 has 12 divisors (see below), whose sum is σ = 795796074528. Its totient is φ = 366128176680.

The previous prime is 550064004437. The next prime is 550064004569. The reversal of 550064004453 is 354400460055.

550064004453 is a `hidden beast` number, since 5 + 5 + 0 + 0 + 640 + 0 + 4 + 4 + 5 + 3 = 666.

It is not a de Polignac number, because 550064004453 - 2⁴ = 550064004437 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (550064004953) by changing a digit.

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 11 ways as a sum of consecutive naturals, for example, 48423975 + ... + 48435332.

It is an arithmetic number, because the mean of its divisors is an integer number (66316339544).

Almost surely, 2^550064004453 is an apocalyptic number.

It is an amenable number.

550064004453 is a deficient number, since it is larger than the sum of its proper divisors (245732070075).

550064004453 is a wasteful number, since it uses less digits than its factorization.

550064004453 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 96859944 (or 96859941 counting only the distinct ones).

The product of its (nonzero) digits is 144000, while the sum is 36.

The spelling of 550064004453 in words is "five hundred fifty billion, sixty-four million, four thousand, four hundred fifty-three".