555842280960 has 480 divisors, whose sum is σ = 2012494049280. Its totient is φ = 141613056000.

The previous prime is 555842280953. The next prime is 555842280989. The reversal of 555842280960 is 69082248555.

555842280960 is a `hidden beast` number, since 5 + 5 + 58 + 422 + 80 + 96 + 0 = 666.

It is a tau number, because it is divible by the number of its divisors (480).

It is a junction number, because it is equal to n+sod(n) for n = 555842280897 and 555842280906.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 56420035 + ... + 56429885.

It is an arithmetic number, because the mean of its divisors is an integer number (4192695936).

Almost surely, 2^555842280960 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 555842280960, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1006247024640).

555842280960 is an abundant number, since it is smaller than the sum of its proper divisors (1456651768320).

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

555842280960 is a wasteful number, since it uses less digits than its factorization.

555842280960 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9990 (or 9971 counting only the distinct ones).

The product of its (nonzero) digits is 6912000, while the sum is 54.

The spelling of 555842280960 in words is "five hundred fifty-five billion, eight hundred forty-two million, two hundred eighty thousand, nine hundred sixty".