11013432245 has 4 divisors (see below), whose sum is σ = 13216118700. Its totient is φ = 8810745792.

The previous prime is 11013432239. The next prime is 11013432293. The reversal of 11013432245 is 54223431011.

It is a happy number.

11013432245 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 can be written as a sum of positive squares in 2 ways, for example, as 7736785681 + 3276646564 = 87959^2 + 57242^2 .

It is a cyclic number.

It is not a de Polignac number, because 11013432245 - 2¹² = 11013428149 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1101343220 + ... + 1101343229.

It is an arithmetic number, because the mean of its divisors is an integer number (3304029675).

Almost surely, 2^11013432245 is an apocalyptic number.

It is an amenable number.

11013432245 is a deficient number, since it is larger than the sum of its proper divisors (2202686455).

11013432245 is an equidigital number, since it uses as much as digits as its factorization.

11013432245 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2202686454.

The product of its (nonzero) digits is 2880, while the sum is 26.

Adding to 11013432245 its reverse (54223431011), we get a palindrome (65236863256).

The spelling of 11013432245 in words is "eleven billion, thirteen million, four hundred thirty-two thousand, two hundred forty-five".