543041611536 has 160 divisors (see below), whose sum is σ = 1500626632320. Its totient is φ = 168620064768.

The previous prime is 543041611487. The next prime is 543041611547. The reversal of 543041611536 is 635116140345.

It is a junction number, because it is equal to n+sod(n) for n = 543041611494 and 543041611503.

It is an unprimeable number.

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, 130005480 + ... + 130009656.

It is an arithmetic number, because the mean of its divisors is an integer number (9378916452).

Almost surely, 2^543041611536 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 543041611536, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (750313316160).

543041611536 is an abundant number, since it is smaller than the sum of its proper divisors (957585020784).

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

543041611536 is a wasteful number, since it uses less digits than its factorization.

543041611536 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5801 (or 5795 counting only the distinct ones).

The product of its (nonzero) digits is 129600, while the sum is 39.

The spelling of 543041611536 in words is "five hundred forty-three billion, forty-one million, six hundred eleven thousand, five hundred thirty-six".