543155332 has 24 divisors (see below), whose sum is σ = 977959136. Its totient is φ = 263850048.

The previous prime is 543155311. The next prime is 543155339. The reversal of 543155332 is 233551345.

It is a junction number, because it is equal to n+sod(n) for n = 543155294 and 543155303.

It is not an unprimeable number, because it can be changed into a prime (543155339) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 5683 + ... + 33445.

Almost surely, 2^543155332 is an apocalyptic number.

It is an amenable number.

543155332 is a deficient number, since it is larger than the sum of its proper divisors (434803804).

543155332 is a wasteful number, since it uses less digits than its factorization.

543155332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27907 (or 27905 counting only the distinct ones).

The product of its digits is 27000, while the sum is 31.

The square root of 543155332 is about 23305.6931242132. The cubic root of 543155332 is about 815.9082961952.

The spelling of 543155332 in words is "five hundred forty-three million, one hundred fifty-five thousand, three hundred thirty-two".