11150224405 has 8 divisors (see below), whose sum is σ = 13382653752. Its totient is φ = 8918589888.

The previous prime is 11150224387. The next prime is 11150224411. The reversal of 11150224405 is 50442205111.

It can be written as a sum of positive squares in 4 ways, for example, as 302168689 + 10848055716 = 17383^2 + 104154^2 .

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 11150224405 - 2⁷ = 11150224277 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 11150224405.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 167394 + ... + 224323.

It is an arithmetic number, because the mean of its divisors is an integer number (1672831719).

Almost surely, 2^11150224405 is an apocalyptic number.

It is an amenable number.

11150224405 is a deficient number, since it is larger than the sum of its proper divisors (2232429347).

11150224405 is an equidigital number, since it uses as much as digits as its factorization.

11150224405 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 397415.

The product of its (nonzero) digits is 1600, while the sum is 25.

Adding to 11150224405 its reverse (50442205111), we get a palindrome (61592429516).

The spelling of 11150224405 in words is "eleven billion, one hundred fifty million, two hundred twenty-four thousand, four hundred five".