543042512 has 40 divisors (see below), whose sum is σ = 1121285376. Its totient is φ = 254182016.

The previous prime is 543042497. The next prime is 543042527. The reversal of 543042512 is 215240345.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (543042497) and next prime (543042527).

It is a congruent number.

It is an unprimeable number.

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, 1598 + ... + 32994.

Almost surely, 2^543042512 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 543042512, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (560642688).

543042512 is an abundant number, since it is smaller than the sum of its proper divisors (578242864).

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

543042512 is a wasteful number, since it uses less digits than its factorization.

543042512 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31475 (or 31469 counting only the distinct ones).

The product of its (nonzero) digits is 4800, while the sum is 26.

The square root of 543042512 is about 23303.2725598788. The cubic root of 543042512 is about 815.8518009089.

Adding to 543042512 its reverse (215240345), we get a palindrome (758282857).

The spelling of 543042512 in words is "five hundred forty-three million, forty-two thousand, five hundred twelve".