104502233504543 has 4 divisors (see below), whose sum is σ = 119431124005200. Its totient is φ = 89573343003888.

The previous prime is 104502233504497. The next prime is 104502233504561. The reversal of 104502233504543 is 345405332205401.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 104502233504543 - 2⁸ = 104502233504287 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 104502233504543.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (104502233504563) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7464445250318 + ... + 7464445250331.

It is an arithmetic number, because the mean of its divisors is an integer number (29857781001300).

Almost surely, 2^{104502233504543} is an apocalyptic number.

104502233504543 is a deficient number, since it is larger than the sum of its proper divisors (14928890500657).

104502233504543 is an equidigital number, since it uses as much as digits as its factorization.

104502233504543 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14928890500656.

The product of its (nonzero) digits is 864000, while the sum is 41.

Adding to 104502233504543 its reverse (345405332205401), we get a palindrome (449907565709944).

The spelling of 104502233504543 in words is "one hundred four trillion, five hundred two billion, two hundred thirty-three million, five hundred four thousand, five hundred forty-three".