11606606213156 has 12 divisors (see below), whose sum is σ = 20323281347292. Its totient is φ = 5799954399648.

The previous prime is 11606606213149. The next prime is 11606606213171. The reversal of 11606606213156 is 65131260660611.

11606606213156 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 7079218062400 + 4527388150756 = 2660680^2 + 2127766^2 .

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, 837168935 + ... + 837182798.

It is an arithmetic number, because the mean of its divisors is an integer number (1693606778941).

Almost surely, 2^{11606606213156} is an apocalyptic number.

It is an amenable number.

11606606213156 is a deficient number, since it is larger than the sum of its proper divisors (8716675134136).

11606606213156 is a wasteful number, since it uses less digits than its factorization.

11606606213156 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1674353470 (or 1674353468 counting only the distinct ones).

The product of its (nonzero) digits is 233280, while the sum is 44.

Adding to 11606606213156 its reverse (65131260660611), we get a palindrome (76737866873767).

The spelling of 11606606213156 in words is "eleven trillion, six hundred six billion, six hundred six million, two hundred thirteen thousand, one hundred fifty-six".