543146134212 has 72 divisors (see below), whose sum is σ = 1502009964000. Its totient is φ = 164123435520.

The previous prime is 543146134211. The next prime is 543146134259. The reversal of 543146134212 is 212431641345.

543146134212 is a `hidden beast` number, since 5 + 4 + 3 + 14 + 613 + 4 + 21 + 2 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is not an unprimeable number, because it can be changed into a prime (543146134211) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1802962 + ... + 2082537.

It is an arithmetic number, because the mean of its divisors is an integer number (20861249500).

Almost surely, 2^543146134212 is an apocalyptic number.

It is an amenable number.

543146134212 is an abundant number, since it is smaller than the sum of its proper divisors (958863829788).

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

543146134212 is a wasteful number, since it uses less digits than its factorization.

543146134212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3885873 (or 3885868 counting only the distinct ones).

The product of its digits is 69120, while the sum is 36.

Adding to 543146134212 its reverse (212431641345), we get a palindrome (755577775557).

The spelling of 543146134212 in words is "five hundred forty-three billion, one hundred forty-six million, one hundred thirty-four thousand, two hundred twelve".