5545755488 has 96 divisors (see below), whose sum is σ = 13691716416. Its totient is φ = 2152470528.

The previous prime is 5545755437. The next prime is 5545755491. The reversal of 5545755488 is 8845575455.

It is a Harshad number since it is a multiple of its sum of digits (56).

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 15 ways as a sum of consecutive naturals, for example, 136370 + ... + 172302.

It is an arithmetic number, because the mean of its divisors is an integer number (142622046).

Almost surely, 2^5545755488 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 5545755488, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6845858208).

5545755488 is an abundant number, since it is smaller than the sum of its proper divisors (8145960928).

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

5545755488 is a wasteful number, since it uses less digits than its factorization.

5545755488 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36016 (or 36008 counting only the distinct ones).

The product of its digits is 22400000, while the sum is 56.

The square root of 5545755488 is about 74469.8293807633. The cubic root of 5545755488 is about 1770.0555897721.

The spelling of 5545755488 in words is "five billion, five hundred forty-five million, seven hundred fifty-five thousand, four hundred eighty-eight".