5558872125888 has 252 divisors, whose sum is σ = 16884675760680. Its totient is φ = 1743729638400.

The previous prime is 5558872125797. The next prime is 5558872125941. The reversal of 5558872125888 is 8885212788555.

It is a happy number.

5558872125888 is a `hidden beast` number, since 5 + 558 + 8 + 7 + 2 + 12 + 58 + 8 + 8 = 666.

It is a Harshad number since it is a multiple of its sum of digits (72).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 249523006 + ... + 249545282.

It is an arithmetic number, because the mean of its divisors is an integer number (67002681590).

Almost surely, 2^{5558872125888} 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 5558872125888, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8442337880340).

5558872125888 is an abundant number, since it is smaller than the sum of its proper divisors (11325803634792).

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

5558872125888 is a wasteful number, since it uses less digits than its factorization.

5558872125888 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22616 (or 22452 counting only the distinct ones).

The product of its digits is 573440000, while the sum is 72.

The spelling of 5558872125888 in words is "five trillion, five hundred fifty-eight billion, eight hundred seventy-two million, one hundred twenty-five thousand, eight hundred eighty-eight".