2104411543 has 8 divisors (see below), whose sum is σ = 2286346608. Its totient is φ = 1925341824.

The previous prime is 2104411537. The next prime is 2104411549. The reversal of 2104411543 is 3451144012.

It is an interprime number because it is at equal distance from previous prime (2104411537) and next prime (2104411549).

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 2104411543 - 2¹⁷ = 2104280471 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2104411549) 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, 714805 + ... + 717742.

It is an arithmetic number, because the mean of its divisors is an integer number (285793326).

Almost surely, 2^2104411543 is an apocalyptic number.

2104411543 is a deficient number, since it is larger than the sum of its proper divisors (181935065).

2104411543 is a wasteful number, since it uses less digits than its factorization.

2104411543 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1432673.

The product of its (nonzero) digits is 1920, while the sum is 25.

The square root of 2104411543 is about 45873.8655772543. The cubic root of 2104411543 is about 1281.4752568521.

Adding to 2104411543 its reverse (3451144012), we get a palindrome (5555555555).

The spelling of 2104411543 in words is "two billion, one hundred four million, four hundred eleven thousand, five hundred forty-three".