543053434499 has 8 divisors (see below), whose sum is σ = 547655398080. Its totient is φ = 538461401256.

The previous prime is 543053434481. The next prime is 543053434507. The reversal of 543053434499 is 994434350345.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-543053434499 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 543053434499.

It is not an unprimeable number, because it can be changed into a prime (543053434409) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2372729 + ... + 2591514.

It is an arithmetic number, because the mean of its divisors is an integer number (68456924760).

Almost surely, 2^543053434499 is an apocalyptic number.

543053434499 is a deficient number, since it is larger than the sum of its proper divisors (4601963581).

543053434499 is a wasteful number, since it uses less digits than its factorization.

543053434499 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4965169.

The product of its (nonzero) digits is 13996800, while the sum is 53.

The spelling of 543053434499 in words is "five hundred forty-three billion, fifty-three million, four hundred thirty-four thousand, four hundred ninety-nine".