104522043543 has 8 divisors (see below), whose sum is σ = 139375104000. Its totient is φ = 69675172728.

The previous prime is 104522043533. The next prime is 104522043547. The reversal of 104522043543 is 345340225401.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 104522043543 - 2¹⁶ = 104521978007 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (104522043547) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1507863 + ... + 1575656.

It is an arithmetic number, because the mean of its divisors is an integer number (17421888000).

Almost surely, 2^104522043543 is an apocalyptic number.

104522043543 is a deficient number, since it is larger than the sum of its proper divisors (34853060457).

104522043543 is a wasteful number, since it uses less digits than its factorization.

104522043543 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3094821.

The product of its (nonzero) digits is 57600, while the sum is 33.

Adding to 104522043543 its reverse (345340225401), we get a palindrome (449862268944).

The spelling of 104522043543 in words is "one hundred four billion, five hundred twenty-two million, forty-three thousand, five hundred forty-three".