543034315212 has 12 divisors (see below), whose sum is σ = 1267080068856. Its totient is φ = 181011438400.

The previous prime is 543034315183. The next prime is 543034315223. The reversal of 543034315212 is 212513430345.

It is a tau number, because it is divible by the number of its divisors (12).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 22626429789 + ... + 22626429812.

It is an arithmetic number, because the mean of its divisors is an integer number (105590005738).

Almost surely, 2^543034315212 is an apocalyptic number.

It is an amenable number.

543034315212 is an abundant number, since it is smaller than the sum of its proper divisors (724045753644).

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

543034315212 is a wasteful number, since it uses less digits than its factorization.

543034315212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 45252859608 (or 45252859606 counting only the distinct ones).

The product of its (nonzero) digits is 43200, while the sum is 33.

Adding to 543034315212 its reverse (212513430345), we get a palindrome (755547745557).

The spelling of 543034315212 in words is "five hundred forty-three billion, thirty-four million, three hundred fifteen thousand, two hundred twelve".