543406162099 has 16 divisors (see below), whose sum is σ = 573120256000. Its totient is φ = 513803974464.

The previous prime is 543406162097. The next prime is 543406162157. The reversal of 543406162099 is 990261604345.

It is a cyclic number.

It is not a de Polignac number, because 543406162099 - 2¹ = 543406162097 is a prime.

It is not an unprimeable number, because it can be changed into a prime (543406162097) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 62838994 + ... + 62847640.

It is an arithmetic number, because the mean of its divisors is an integer number (35820016000).

Almost surely, 2^543406162099 is an apocalyptic number.

543406162099 is a deficient number, since it is larger than the sum of its proper divisors (29714093901).

543406162099 is a wasteful number, since it uses less digits than its factorization.

543406162099 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14722.

The product of its (nonzero) digits is 1399680, while the sum is 49.

The spelling of 543406162099 in words is "five hundred forty-three billion, four hundred six million, one hundred sixty-two thousand, ninety-nine".