5552531343 has 16 divisors (see below), whose sum is σ = 8231520000. Its totient is φ = 3699191160.

The previous prime is 5552531323. The next prime is 5552531399. The reversal of 5552531343 is 3431352555.

5552531343 is a `hidden beast` number, since 5 + 552 + 53 + 13 + 43 = 666.

It is not a de Polignac number, because 5552531343 - 2⁸ = 5552531087 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 5552531298 and 5552531307.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5552531323) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 28123 + ... + 109068.

It is an arithmetic number, because the mean of its divisors is an integer number (514470000).

Almost surely, 2^5552531343 is an apocalyptic number.

5552531343 is a deficient number, since it is larger than the sum of its proper divisors (2678988657).

5552531343 is a wasteful number, since it uses less digits than its factorization.

5552531343 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 138699 (or 138693 counting only the distinct ones).

The product of its digits is 135000, while the sum is 36.

The square root of 5552531343 is about 74515.3094538297. The cubic root of 5552531343 is about 1770.7761864344.

Adding to 5552531343 its reverse (3431352555), we get a palindrome (8983883898).

It can be divided in two parts, 55525 and 31343, that added together give a palindrome (86868).

The spelling of 5552531343 in words is "five billion, five hundred fifty-two million, five hundred thirty-one thousand, three hundred forty-three".