3804500363543 has 4 divisors (see below), whose sum is σ = 4150364032968. Its totient is φ = 3458636694120.

The previous prime is 3804500363519. The next prime is 3804500363551. The reversal of 3804500363543 is 3453630054083.

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 3804500363543 - 2¹⁶ = 3804500298007 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 3804500363494 and 3804500363503.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3804500363593) 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 3 ways as a sum of consecutive naturals, for example, 172931834696 + ... + 172931834717.

It is an arithmetic number, because the mean of its divisors is an integer number (1037591008242).

Almost surely, 2^{3804500363543} is an apocalyptic number.

3804500363543 is a deficient number, since it is larger than the sum of its proper divisors (345863669425).

3804500363543 is a wasteful number, since it uses less digits than its factorization.

3804500363543 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 345863669424.

The product of its (nonzero) digits is 1555200, while the sum is 44.

The spelling of 3804500363543 in words is "three trillion, eight hundred four billion, five hundred million, three hundred sixty-three thousand, five hundred forty-three".