11130503550843 has 4 divisors (see below), whose sum is σ = 14840671401128. Its totient is φ = 7420335700560.

The previous prime is 11130503550833. The next prime is 11130503550877. The reversal of 11130503550843 is 34805530503111.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 11130503550843 - 2⁸ = 11130503550587 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11130503550833) 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, 1855083925138 + ... + 1855083925143.

It is an arithmetic number, because the mean of its divisors is an integer number (3710167850282).

Almost surely, 2^{11130503550843} is an apocalyptic number.

11130503550843 is a deficient number, since it is larger than the sum of its proper divisors (3710167850285).

11130503550843 is an equidigital number, since it uses as much as digits as its factorization.

11130503550843 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3710167850284.

The product of its (nonzero) digits is 108000, while the sum is 39.

The spelling of 11130503550843 in words is "eleven trillion, one hundred thirty billion, five hundred three million, five hundred fifty thousand, eight hundred forty-three".