5543452000 has 48 divisors (see below), whose sum is σ = 13620271392. Its totient is φ = 2217379200.

The previous prime is 5543451923. The next prime is 5543452001. The reversal of 5543452000 is 2543455.

It is a self number, because there is not a number n which added to its sum of digits gives 5543452000.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5543452001) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 688932 + ... + 696931.

It is an arithmetic number, because the mean of its divisors is an integer number (283755654).

Almost surely, 2^5543452000 is an apocalyptic number.

5543452000 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

5543452000 is an abundant number, since it is smaller than the sum of its proper divisors (8076819392).

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

5543452000 is a wasteful number, since it uses less digits than its factorization.

5543452000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1385888 (or 1385870 counting only the distinct ones).

The product of its (nonzero) digits is 12000, while the sum is 28.

The square root of 5543452000 is about 74454.3618601355. The cubic root of 5543452000 is about 1769.8104854176.

Adding to 5543452000 its reverse (2543455), we get a palindrome (5545995455).

The spelling of 5543452000 in words is "five billion, five hundred forty-three million, four hundred fifty-two thousand".