11046111163 has 4 divisors (see below), whose sum is σ = 11053621888. Its totient is φ = 11038600440.

The previous prime is 11046111151. The next prime is 11046111253. The reversal of 11046111163 is 36111164011.

It is a happy number.

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-11046111163 is a prime.

It is a super-3 number, since 3×11046111163³ (a number of 31 digits) contains 333 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11046111133) 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, 3753156 + ... + 3756097.

It is an arithmetic number, because the mean of its divisors is an integer number (2763405472).

Almost surely, 2^11046111163 is an apocalyptic number.

11046111163 is a deficient number, since it is larger than the sum of its proper divisors (7510725).

11046111163 is an equidigital number, since it uses as much as digits as its factorization.

11046111163 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7510724.

The product of its (nonzero) digits is 432, while the sum is 25.

Adding to 11046111163 its reverse (36111164011), we get a palindrome (47157275174).

The spelling of 11046111163 in words is "eleven billion, forty-six million, one hundred eleven thousand, one hundred sixty-three".