543053434501 has 32 divisors (see below), whose sum is σ = 562408126848. Its totient is φ = 524122410240.

The previous prime is 543053434481. The next prime is 543053434507. The reversal of 543053434501 is 105434350345.

It is not a de Polignac number, because 543053434501 - 2¹³ = 543053426309 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (543053434507) 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 31 ways as a sum of consecutive naturals, for example, 821563111 + ... + 821563771.

It is an arithmetic number, because the mean of its divisors is an integer number (17575253964).

Almost surely, 2^543053434501 is an apocalyptic number.

It is an amenable number.

543053434501 is a deficient number, since it is larger than the sum of its proper divisors (19354692347).

543053434501 is a wasteful number, since it uses less digits than its factorization.

543053434501 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1621.

The product of its (nonzero) digits is 216000, while the sum is 37.

Adding to 543053434501 its reverse (105434350345), we get a palindrome (648487784846).

The spelling of 543053434501 in words is "five hundred forty-three billion, fifty-three million, four hundred thirty-four thousand, five hundred one".