5143431583 has 8 divisors (see below), whose sum is σ = 5471800560. Its totient is φ = 4817930880.

The previous prime is 5143431563. The next prime is 5143431607. The reversal of 5143431583 is 3851343415.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 5143431583 - 2⁹ = 5143431071 is a prime.

It is a super-4 number, since 4×5143431583⁴ (a number of 40 digits) contains 4444 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5143431523) 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, 713368 + ... + 720541.

It is an arithmetic number, because the mean of its divisors is an integer number (683975070).

Almost surely, 2^5143431583 is an apocalyptic number.

5143431583 is a deficient number, since it is larger than the sum of its proper divisors (328368977).

5143431583 is a wasteful number, since it uses less digits than its factorization.

5143431583 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1434137.

The product of its digits is 86400, while the sum is 37.

The square root of 5143431583 is about 71717.7215407740. The cubic root of 5143431583 is about 1726.1730124822.

Adding to 5143431583 its reverse (3851343415), we get a palindrome (8994774998).

The spelling of 5143431583 in words is "five billion, one hundred forty-three million, four hundred thirty-one thousand, five hundred eighty-three".