543216348542482 has 16 divisors (see below), whose sum is σ = 815589535486680. Its totient is φ = 271353183550848.

The previous prime is 543216348542383. The next prime is 543216348542501. The reversal of 543216348542482 is 284245843612345.

It can be written as a sum of positive squares in 4 ways, for example, as 520977475154761 + 22238873387721 = 22824931^2 + 4715811^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 543216348542482.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 77551144 + ... + 84265132.

Almost surely, 2^{543216348542482} is an apocalyptic number.

543216348542482 is a deficient number, since it is larger than the sum of its proper divisors (272373186944198).

543216348542482 is a wasteful number, since it uses less digits than its factorization.

543216348542482 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6751965.

The product of its digits is 176947200, while the sum is 61.

The spelling of 543216348542482 in words is "five hundred forty-three trillion, two hundred sixteen billion, three hundred forty-eight million, five hundred forty-two thousand, four hundred eighty-two".