11411450243 has 12 divisors (see below), whose sum is σ = 12141248280. Its totient is φ = 10723310592.

The previous prime is 11411450233. The next prime is 11411450291. The reversal of 11411450243 is 34205411411.

It is not a de Polignac number, because 11411450243 - 2⁴ = 11411450227 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11411450233) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 155123 + ... + 216531.

It is an arithmetic number, because the mean of its divisors is an integer number (1011770690).

Almost surely, 2^11411450243 is an apocalyptic number.

11411450243 is a deficient number, since it is larger than the sum of its proper divisors (729798037).

11411450243 is an equidigital number, since it uses as much as digits as its factorization.

11411450243 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 62086 (or 62069 counting only the distinct ones).

The product of its (nonzero) digits is 1920, while the sum is 26.

Adding to 11411450243 its reverse (34205411411), we get a palindrome (45616861654).

The spelling of 11411450243 in words is "eleven billion, four hundred eleven million, four hundred fifty thousand, two hundred forty-three".