55573822959575 has 12 divisors (see below), whose sum is σ = 70592309750928. Its totient is φ = 43374691089600.

The previous prime is 55573822959563. The next prime is 55573822959593. The reversal of 55573822959575 is 57595922837555.

It is not a de Polignac number, because 55573822959575 - 2³⁴ = 55556643090391 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 55573822959496 and 55573822959505.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 27109180907 + ... + 27109182956.

It is an arithmetic number, because the mean of its divisors is an integer number (5882692479244).

Almost surely, 2^{55573822959575} is an apocalyptic number.

55573822959575 is a deficient number, since it is larger than the sum of its proper divisors (15018486791353).

55573822959575 is a wasteful number, since it uses less digits than its factorization.

55573822959575 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 54218363914 (or 54218363909 counting only the distinct ones).

The product of its digits is 5953500000, while the sum is 77.

The spelling of 55573822959575 in words is "fifty-five trillion, five hundred seventy-three billion, eight hundred twenty-two million, nine hundred fifty-nine thousand, five hundred seventy-five".