543134602011 has 4 divisors (see below), whose sum is σ = 724179469352. Its totient is φ = 362089734672.

The previous prime is 543134601937. The next prime is 543134602027. The reversal of 543134602011 is 110206431345.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 543134602011 - 2¹⁷ = 543134470939 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 543134602011.

It is not an unprimeable number, because it can be changed into a prime (543134602111) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 90522433666 + ... + 90522433671.

It is an arithmetic number, because the mean of its divisors is an integer number (181044867338).

Almost surely, 2^543134602011 is an apocalyptic number.

543134602011 is a deficient number, since it is larger than the sum of its proper divisors (181044867341).

543134602011 is a wasteful number, since it uses less digits than its factorization.

543134602011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 181044867340.

The product of its (nonzero) digits is 8640, while the sum is 30.

The spelling of 543134602011 in words is "five hundred forty-three billion, one hundred thirty-four million, six hundred two thousand, eleven".