543308072812 has 12 divisors (see below), whose sum is σ = 950795183016. Its totient is φ = 271652306240.

The previous prime is 543308072807. The next prime is 543308072819. The reversal of 543308072812 is 218270803345.

It is not an unprimeable number, because it can be changed into a prime (543308072819) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 495012 + ... + 1153972.

It is an arithmetic number, because the mean of its divisors is an integer number (79232931918).

Almost surely, 2^543308072812 is an apocalyptic number.

It is an amenable number.

543308072812 is a deficient number, since it is larger than the sum of its proper divisors (407487110204).

543308072812 is a wasteful number, since it uses less digits than its factorization.

543308072812 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 865088 (or 865086 counting only the distinct ones).

The product of its (nonzero) digits is 322560, while the sum is 43.

The spelling of 543308072812 in words is "five hundred forty-three billion, three hundred eight million, seventy-two thousand, eight hundred twelve".