11116104635 has 4 divisors (see below), whose sum is σ = 13339325568. Its totient is φ = 8892883704.

The previous prime is 11116104617. The next prime is 11116104647. The reversal of 11116104635 is 53640161111.

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

It is a cyclic number.

It is not a de Polignac number, because 11116104635 - 2³² = 6821137339 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 11116104598 and 11116104607.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1111610459 + ... + 1111610468.

It is an arithmetic number, because the mean of its divisors is an integer number (3334831392).

Almost surely, 2^11116104635 is an apocalyptic number.

11116104635 is a deficient number, since it is larger than the sum of its proper divisors (2223220933).

11116104635 is an equidigital number, since it uses as much as digits as its factorization.

11116104635 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2223220932.

The product of its (nonzero) digits is 2160, while the sum is 29.

Adding to 11116104635 its reverse (53640161111), we get a palindrome (64756265746).

The spelling of 11116104635 in words is "eleven billion, one hundred sixteen million, one hundred four thousand, six hundred thirty-five".