2481090910843 has 4 divisors (see below), whose sum is σ = 2505656167488. Its totient is φ = 2456525654200.

The previous prime is 2481090910841. The next prime is 2481090910867. The reversal of 2481090910843 is 3480190901842.

2481090910843 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 2481090910843 - 2¹ = 2481090910841 is a prime.

It is a Smith number, since the sum of its digits (49) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2481090910841) 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, 12282628171 + ... + 12282628372.

It is an arithmetic number, because the mean of its divisors is an integer number (626414041872).

Almost surely, 2^{2481090910843} is an apocalyptic number.

2481090910843 is a deficient number, since it is larger than the sum of its proper divisors (24565256645).

2481090910843 is a wasteful number, since it uses less digits than its factorization.

2481090910843 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24565256644.

The product of its (nonzero) digits is 497664, while the sum is 49.

Subtracting 2481090910843 from its reverse (3480190901842), we obtain a palindrome (999099990999).

It can be divided in two parts, 2481090 and 910843, that added together give a palindrome (3391933).

The spelling of 2481090910843 in words is "two trillion, four hundred eighty-one billion, ninety million, nine hundred ten thousand, eight hundred forty-three".