5143531120 has 160 divisors (see below), whose sum is σ = 14819051520. Its totient is φ = 1616716800.

The previous prime is 5143531117. The next prime is 5143531177. The reversal of 5143531120 is 211353415.

It is a happy number.

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 31 ways as a sum of consecutive naturals, for example, 1096941 + ... + 1101619.

It is an arithmetic number, because the mean of its divisors is an integer number (92619072).

Almost surely, 2^5143531120 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 5143531120, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7409525760).

5143531120 is an abundant number, since it is smaller than the sum of its proper divisors (9675520400).

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

5143531120 is a wasteful number, since it uses less digits than its factorization.

5143531120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4863 (or 4857 counting only the distinct ones).

The product of its (nonzero) digits is 1800, while the sum is 25.

The square root of 5143531120 is about 71718.4154872373. The cubic root of 5143531120 is about 1726.1841475238.

Adding to 5143531120 its reverse (211353415), we get a palindrome (5354884535).

The spelling of 5143531120 in words is "five billion, one hundred forty-three million, five hundred thirty-one thousand, one hundred twenty".