543422413536 has 96 divisors (see below), whose sum is σ = 1446353387136. Its totient is φ = 178632000000.

The previous prime is 543422413489. The next prime is 543422413543. The reversal of 543422413536 is 635314224345.

It is a tau number, because it is divible by the number of its divisors (96).

It is a Smith number, since the sum of its digits (42) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2322051 + ... + 2545341.

It is an arithmetic number, because the mean of its divisors is an integer number (15066181116).

Almost surely, 2^543422413536 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 543422413536, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (723176693568).

543422413536 is an abundant number, since it is smaller than the sum of its proper divisors (902930973600).

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

543422413536 is a wasteful number, since it uses less digits than its factorization.

543422413536 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 223656 (or 223648 counting only the distinct ones).

The product of its digits is 1036800, while the sum is 42.

The spelling of 543422413536 in words is "five hundred forty-three billion, four hundred twenty-two million, four hundred thirteen thousand, five hundred thirty-six".