11160343603 has 4 divisors (see below), whose sum is σ = 11165945368. Its totient is φ = 11154741840.

The previous prime is 11160343577. The next prime is 11160343637. The reversal of 11160343603 is 30634306111.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-11160343603 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11160343303) 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, 2797893 + ... + 2801878.

It is an arithmetic number, because the mean of its divisors is an integer number (2791486342).

Almost surely, 2^11160343603 is an apocalyptic number.

11160343603 is a deficient number, since it is larger than the sum of its proper divisors (5601765).

11160343603 is an equidigital number, since it uses as much as digits as its factorization.

11160343603 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5601764.

The product of its (nonzero) digits is 3888, while the sum is 28.

Adding to 11160343603 its reverse (30634306111), we get a palindrome (41794649714).

The spelling of 11160343603 in words is "eleven billion, one hundred sixty million, three hundred forty-three thousand, six hundred three".