11446312164541 has 2 divisors, whose sum is σ = 11446312164542. Its totient is φ = 11446312164540.

The previous prime is 11446312164533. The next prime is 11446312164569. The reversal of 11446312164541 is 14546121364411.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 10250537109316 + 1195775055225 = 3201646^2 + 1093515^2 .

It is a cyclic number.

It is not a de Polignac number, because 11446312164541 - 2³ = 11446312164533 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11446312164841) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5723156082270 + 5723156082271.

It is an arithmetic number, because the mean of its divisors is an integer number (5723156082271).

Almost surely, 2^{11446312164541} is an apocalyptic number.

It is an amenable number.

11446312164541 is a deficient number, since it is larger than the sum of its proper divisors (1).

11446312164541 is an equidigital number, since it uses as much as digits as its factorization.

11446312164541 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 276480, while the sum is 43.

The spelling of 11446312164541 in words is "eleven trillion, four hundred forty-six billion, three hundred twelve million, one hundred sixty-four thousand, five hundred forty-one".