11206316664145 has 8 divisors (see below), whose sum is σ = 13451297900904. Its totient is φ = 8962574728704.

The previous prime is 11206316664133. The next prime is 11206316664163. The reversal of 11206316664145 is 54146661360211.

It can be written as a sum of positive squares in 4 ways, for example, as 1101725236161 + 10104591427984 = 1049631^2 + 3178772^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 11206316664145 - 2²⁵ = 11206283109713 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 11206316664095 and 11206316664104.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 309805434 + ... + 309841603.

It is an arithmetic number, because the mean of its divisors is an integer number (1681412237613).

Almost surely, 2^{11206316664145} is an apocalyptic number.

It is an amenable number.

11206316664145 is a deficient number, since it is larger than the sum of its proper divisors (2244981236759).

11206316664145 is an equidigital number, since it uses as much as digits as its factorization.

11206316664145 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 619650659.

The product of its (nonzero) digits is 622080, while the sum is 46.

The spelling of 11206316664145 in words is "eleven trillion, two hundred six billion, three hundred sixteen million, six hundred sixty-four thousand, one hundred forty-five".