558841687872 has 112 divisors (see below), whose sum is σ = 1611526002240. Its totient is φ = 169879523328.

The previous prime is 558841687843. The next prime is 558841687879. The reversal of 558841687872 is 278786148855.

It is a junction number, because it is equal to n+sod(n) for n = 558841687797 and 558841687806.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (558841687879) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1141597 + ... + 1555932.

It is an arithmetic number, because the mean of its divisors is an integer number (14388625020).

Almost surely, 2^558841687872 is an apocalyptic number.

558841687872 is a gapful number since it is divisible by the number (52) formed by its first and last digit.

It is an amenable number.

558841687872 is an abundant number, since it is smaller than the sum of its proper divisors (1052684314368).

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

558841687872 is a wasteful number, since it uses less digits than its factorization.

558841687872 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2697640 (or 2697630 counting only the distinct ones).

The product of its digits is 240844800, while the sum is 69.

The spelling of 558841687872 in words is "five hundred fifty-eight billion, eight hundred forty-one million, six hundred eighty-seven thousand, eight hundred seventy-two".