543032161012 has 12 divisors (see below), whose sum is σ = 1036697762016. Its totient is φ = 246832800440.

The previous prime is 543032161003. The next prime is 543032161013. The reversal of 543032161012 is 210161230345.

It is an alternating number because its digits alternate between odd and even.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (543032161013) 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, 6170819968 + ... + 6170820055.

It is an arithmetic number, because the mean of its divisors is an integer number (86391480168).

Almost surely, 2^543032161012 is an apocalyptic number.

It is an amenable number.

543032161012 is a deficient number, since it is larger than the sum of its proper divisors (493665601004).

543032161012 is a wasteful number, since it uses less digits than its factorization.

543032161012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12341640038 (or 12341640036 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 28.

Adding to 543032161012 its reverse (210161230345), we get a palindrome (753193391357).

The spelling of 543032161012 in words is "five hundred forty-three billion, thirty-two million, one hundred sixty-one thousand, twelve".