11604216126 has 16 divisors (see below), whose sum is σ = 23425334784. Its totient is φ = 3831921624.

The previous prime is 11604216121. The next prime is 11604216137. The reversal of 11604216126 is 62161240611.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 11604216093 and 11604216102.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11604216121) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9036910 + ... + 9038193.

It is an arithmetic number, because the mean of its divisors is an integer number (1464083424).

Almost surely, 2^11604216126 is an apocalyptic number.

11604216126 is an abundant number, since it is smaller than the sum of its proper divisors (11821118658).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

11604216126 is a wasteful number, since it uses less digits than its factorization.

11604216126 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18075215.

The product of its (nonzero) digits is 3456, while the sum is 30.

Adding to 11604216126 its reverse (62161240611), we get a palindrome (73765456737).

The spelling of 11604216126 in words is "eleven billion, six hundred four million, two hundred sixteen thousand, one hundred twenty-six".