5143031232 has 28 divisors (see below), whose sum is σ = 13607603976. Its totient is φ = 1714343680.

The previous prime is 5143031221. The next prime is 5143031249. The reversal of 5143031232 is 2321303415.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13393119 + ... + 13393502.

Almost surely, 2^5143031232 is an apocalyptic number.

It is an amenable number.

5143031232 is an abundant number, since it is smaller than the sum of its proper divisors (8464572744).

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

5143031232 is a wasteful number, since it uses less digits than its factorization.

5143031232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26786636 (or 26786626 counting only the distinct ones).

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

The square root of 5143031232 is about 71714.9303283493. The cubic root of 5143031232 is about 1726.1282244186.

Adding to 5143031232 its reverse (2321303415), we get a palindrome (7464334647).

The spelling of 5143031232 in words is "five billion, one hundred forty-three million, thirty-one thousand, two hundred thirty-two".