5043321312 has 24 divisors (see below), whose sum is σ = 13238718696. Its totient is φ = 1681107072.

The previous prime is 5043321301. The next prime is 5043321319. The reversal of 5043321312 is 2131233405.

It is a tau number, because it is divible by the number of its divisors (24).

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5043321319) 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 3 ways as a sum of consecutive naturals, for example, 26267203 + ... + 26267394.

It is an arithmetic number, because the mean of its divisors is an integer number (551613279).

Almost surely, 2^5043321312 is an apocalyptic number.

It is an amenable number.

5043321312 is an abundant number, since it is smaller than the sum of its proper divisors (8195397384).

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

5043321312 is a wasteful number, since it uses less digits than its factorization.

5043321312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 52534610 (or 52534602 counting only the distinct ones).

The product of its (nonzero) digits is 2160, while the sum is 24.

The square root of 5043321312 is about 71016.3453861152. The cubic root of 5043321312 is about 1714.9003120436.

Adding to 5043321312 its reverse (2131233405), we get a palindrome (7174554717).

The spelling of 5043321312 in words is "five billion, forty-three million, three hundred twenty-one thousand, three hundred twelve".