5598423532128 has 1152 divisors, whose sum is σ = 19201960673280. Its totient is φ = 1421920604160.

The previous prime is 5598423532123. The next prime is 5598423532201. The reversal of 5598423532128 is 8212353248955.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (57).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5598423532123) 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 191 ways as a sum of consecutive naturals, for example, 40864405276 + ... + 40864405412.

It is an arithmetic number, because the mean of its divisors is an integer number (16668368640).

Almost surely, 2^{5598423532128} 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 5598423532128, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9600980336640).

5598423532128 is an abundant number, since it is smaller than the sum of its proper divisors (13603537141152).

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

5598423532128 is a wasteful number, since it uses less digits than its factorization.

5598423532128 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 278 (or 242 counting only the distinct ones).

The product of its digits is 20736000, while the sum is 57.

The spelling of 5598423532128 in words is "five trillion, five hundred ninety-eight billion, four hundred twenty-three million, five hundred thirty-two thousand, one hundred twenty-eight".