558784806912 has 192 divisors, whose sum is σ = 1666342192320. Its totient is φ = 180250214400.

The previous prime is 558784806911. The next prime is 558784806917. The reversal of 558784806912 is 219608487855.

558784806912 is a `hidden beast` number, since 5 + 5 + 87 + 8 + 480 + 69 + 12 = 666.

It is a tau number, because it is divible by the number of its divisors (192).

It is a super-2 number, since 2×558784806912² (a number of 24 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 558784806912.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (558784806911) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 9111712 + ... + 9172832.

It is an arithmetic number, because the mean of its divisors is an integer number (8678865585).

Almost surely, 2^558784806912 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 558784806912, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (833171096160).

558784806912 is an abundant number, since it is smaller than the sum of its proper divisors (1107557385408).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

558784806912 is an equidigital number, since it uses as much as digits as its factorization.

558784806912 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 61188 (or 61157 counting only the distinct ones).

The product of its (nonzero) digits is 38707200, while the sum is 63.

The spelling of 558784806912 in words is "five hundred fifty-eight billion, seven hundred eighty-four million, eight hundred six thousand, nine hundred twelve".