3543542113 has 4 divisors (see below), whose sum is σ = 3543897520. Its totient is φ = 3543186708.

The previous prime is 3543542099. The next prime is 3543542131. The reversal of 3543542113 is 3112453453.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 3543542113 - 2⁹ = 3543541601 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3543542153) 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, 162303 + ... + 182836.

It is an arithmetic number, because the mean of its divisors is an integer number (885974380).

Almost surely, 2^3543542113 is an apocalyptic number.

It is an amenable number.

3543542113 is a deficient number, since it is larger than the sum of its proper divisors (355407).

3543542113 is a wasteful number, since it uses less digits than its factorization.

3543542113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 355406.

The product of its digits is 21600, while the sum is 31.

The square root of 3543542113 is about 59527.6583866693. The cubic root of 3543542113 is about 1524.5647222105.

Adding to 3543542113 its reverse (3112453453), we get a palindrome (6655995566).

The spelling of 3543542113 in words is "three billion, five hundred forty-three million, five hundred forty-two thousand, one hundred thirteen".