543230205244530 has 32 divisors (see below), whose sum is σ = 1325125484273088. Its totient is φ = 142486611211200.

The previous prime is 543230205244471. The next prime is 543230205244541. The reversal of 543230205244530 is 35442502032345.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 148423551516 + ... + 148423555175.

It is an arithmetic number, because the mean of its divisors is an integer number (41410171383534).

Almost surely, 2^{543230205244530} is an apocalyptic number.

543230205244530 is an abundant number, since it is smaller than the sum of its proper divisors (781895279028558).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

543230205244530 is a wasteful number, since it uses less digits than its factorization.

543230205244530 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 296847106762.

The product of its (nonzero) digits is 1728000, while the sum is 42.

Adding to 543230205244530 its reverse (35442502032345), we get a palindrome (578672707276875).

The spelling of 543230205244530 in words is "five hundred forty-three trillion, two hundred thirty billion, two hundred five million, two hundred forty-four thousand, five hundred thirty".