543124995012 has 96 divisors (see below), whose sum is σ = 1439327868160. Its totient is φ = 179283681504.

The previous prime is 543124995011. The next prime is 543124995013. The reversal of 543124995012 is 210599421345.

It is a happy number.

543124995012 is a `hidden beast` number, since 5 + 4 + 31 + 24 + 99 + 501 + 2 = 666.

It is an interprime number because it is at equal distance from previous prime (543124995011) and next prime (543124995013).

It is not an unprimeable number, because it can be changed into a prime (543124995011) by changing a digit.

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 31 ways as a sum of consecutive naturals, for example, 599658 + ... + 1202430.

Almost surely, 2^543124995012 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 543124995012, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (719663934080).

543124995012 is an abundant number, since it is smaller than the sum of its proper divisors (896202873148).

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

543124995012 is a wasteful number, since it uses less digits than its factorization.

543124995012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 602901 (or 602881 counting only the distinct ones).

The product of its (nonzero) digits is 388800, while the sum is 45.

The spelling of 543124995012 in words is "five hundred forty-three billion, one hundred twenty-four million, nine hundred ninety-five thousand, twelve".