5545143000 has 192 divisors, whose sum is σ = 18792259200. Its totient is φ = 1474790400.

The previous prime is 5545142971. The next prime is 5545143007. The reversal of 5545143000 is 3415455.

It is a super-3 number, since 3×5545143000³ (a number of 30 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5545143007) by changing a digit.

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, 5336481 + ... + 5337519.

It is an arithmetic number, because the mean of its divisors is an integer number (97876350).

Almost surely, 2^5545143000 is an apocalyptic number.

5545143000 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5545143000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9396129600).

5545143000 is an abundant number, since it is smaller than the sum of its proper divisors (13247116200).

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

5545143000 is a wasteful number, since it uses less digits than its factorization.

5545143000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1659 (or 1642 counting only the distinct ones).

The product of its (nonzero) digits is 6000, while the sum is 27.

The square root of 5545143000 is about 74465.7169441079. The cubic root of 5545143000 is about 1769.9904241558.

Adding to 5545143000 its reverse (3415455), we get a palindrome (5548558455).

The spelling of 5545143000 in words is "five billion, five hundred forty-five million, one hundred forty-three thousand".