11166201156326 has 16 divisors (see below), whose sum is σ = 16866497755296. Its totient is φ = 5544102304896.

The previous prime is 11166201156323. The next prime is 11166201156343. The reversal of 11166201156326 is 62365110266111.

11166201156326 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11166201156323) 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, 16433171 + ... + 17099166.

It is an arithmetic number, because the mean of its divisors is an integer number (1054156109706).

Almost surely, 2^{11166201156326} is an apocalyptic number.

11166201156326 is a deficient number, since it is larger than the sum of its proper divisors (5700296598970).

11166201156326 is a wasteful number, since it uses less digits than its factorization.

11166201156326 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33533503.

The product of its (nonzero) digits is 77760, while the sum is 41.

The spelling of 11166201156326 in words is "eleven trillion, one hundred sixty-six billion, two hundred one million, one hundred fifty-six thousand, three hundred twenty-six".