5312543504 has 20 divisors (see below), whose sum is σ = 10296769164. Its totient is φ = 2655312768.

The previous prime is 5312543491. The next prime is 5312543513. The reversal of 5312543504 is 4053452135.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 2434435600 + 2878107904 = 49340^2 + 53648^2 .

It is an unprimeable number.

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, 13127 + ... + 103910.

Almost surely, 2^5312543504 is an apocalyptic number.

It is an amenable number.

5312543504 is a deficient number, since it is larger than the sum of its proper divisors (4984225660).

5312543504 is a wasteful number, since it uses less digits than its factorization.

5312543504 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 119882 (or 119876 counting only the distinct ones).

The product of its (nonzero) digits is 36000, while the sum is 32.

The square root of 5312543504 is about 72887.1971199332. The cubic root of 5312543504 is about 1744.8877746564.

Adding to 5312543504 its reverse (4053452135), we get a palindrome (9365995639).

The spelling of 5312543504 in words is "five billion, three hundred twelve million, five hundred forty-three thousand, five hundred four".