573543426855 has 96 divisors (see below), whose sum is σ = 1078727929344. Its totient is φ = 259436024064.

The previous prime is 573543426853. The next prime is 573543426857. The reversal of 573543426855 is 558624345375.

It is an interprime number because it is at equal distance from previous prime (573543426853) and next prime (573543426857).

It is not a de Polignac number, because 573543426855 - 2¹ = 573543426853 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 573543426795 and 573543426804.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (573543426853) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 130437517 + ... + 130441913.

It is an arithmetic number, because the mean of its divisors is an integer number (11236749264).

Almost surely, 2^573543426855 is an apocalyptic number.

573543426855 is a deficient number, since it is larger than the sum of its proper divisors (505184502489).

573543426855 is a wasteful number, since it uses less digits than its factorization.

573543426855 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6245 (or 6238 counting only the distinct ones).

The product of its digits is 60480000, while the sum is 57.

The spelling of 573543426855 in words is "five hundred seventy-three billion, five hundred forty-three million, four hundred twenty-six thousand, eight hundred fifty-five".