5043531000 has 192 divisors, whose sum is σ = 16611173280. Its totient is φ = 1273881600.

The previous prime is 5043530993. The next prime is 5043531001. The reversal of 5043531000 is 1353405.

It is a super-2 number, since 2×5043531000² = 50874409895922000000, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5043531001) by changing a digit.

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 47 ways as a sum of consecutive naturals, for example, 1080672 + ... + 1085328.

Almost surely, 2^5043531000 is an apocalyptic number.

5043531000 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 5043531000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8305586640).

5043531000 is an abundant number, since it is smaller than the sum of its proper divisors (11567642280).

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

5043531000 is a wasteful number, since it uses less digits than its factorization.

5043531000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4719 (or 4686 counting only the distinct ones).

The product of its (nonzero) digits is 900, while the sum is 21.

The square root of 5043531000 is about 71017.8217069490. The cubic root of 5043531000 is about 1714.9240787251.

Adding to 5043531000 its reverse (1353405), we get a palindrome (5044884405).

The spelling of 5043531000 in words is "five billion, forty-three million, five hundred thirty-one thousand".