2204356531543 has 8 divisors (see below), whose sum is σ = 2216075304960. Its totient is φ = 2192639608920.

The previous prime is 2204356531519. The next prime is 2204356531571. The reversal of 2204356531543 is 3451356534022.

2204356531543 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is not a de Polignac number, because 2204356531543 - 2²⁹ = 2203819660631 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 2204356531543.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2204356531513) 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, 1959298 + ... + 2871856.

It is an arithmetic number, because the mean of its divisors is an integer number (277009413120).

Almost surely, 2^{2204356531543} is an apocalyptic number.

2204356531543 is a deficient number, since it is larger than the sum of its proper divisors (11718773417).

2204356531543 is a wasteful number, since it uses less digits than its factorization.

2204356531543 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 925397.

The product of its (nonzero) digits is 1296000, while the sum is 43.

The spelling of 2204356531543 in words is "two trillion, two hundred four billion, three hundred fifty-six million, five hundred thirty-one thousand, five hundred forty-three".