543061216 has 12 divisors (see below), whose sum is σ = 1069151832. Its totient is φ = 271530592.

The previous prime is 543061213. The next prime is 543061219. The reversal of 543061216 is 612160345.

It is an interprime number because it is at equal distance from previous prime (543061213) and next prime (543061219).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (543061213) 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 as a sum of consecutive naturals, namely, 8485300 + ... + 8485363.

It is an arithmetic number, because the mean of its divisors is an integer number (89095986).

Almost surely, 2^543061216 is an apocalyptic number.

It is an amenable number.

543061216 is a deficient number, since it is larger than the sum of its proper divisors (526090616).

543061216 is a wasteful number, since it uses less digits than its factorization.

543061216 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16970673 (or 16970665 counting only the distinct ones).

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

The square root of 543061216 is about 23303.6738734475. The cubic root of 543061216 is about 815.8611675892.

The spelling of 543061216 in words is "five hundred forty-three million, sixty-one thousand, two hundred sixteen".