11412445153441 has 2 divisors, whose sum is σ = 11412445153442. Its totient is φ = 11412445153440.

The previous prime is 11412445153429. The next prime is 11412445153481. The reversal of 11412445153441 is 14435154421411.

It is an a-pointer prime, because the next prime (11412445153481) can be obtained adding 11412445153441 to its sum of digits (40).

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 8759794493025 + 2652650660416 = 2959695^2 + 1628696^2 .

It is a cyclic number.

It is not a de Polignac number, because 11412445153441 - 2⁷ = 11412445153313 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 11412445153394 and 11412445153403.

It is not a weakly prime, because it can be changed into another prime (11412445153481) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5706222576720 + 5706222576721.

It is an arithmetic number, because the mean of its divisors is an integer number (5706222576721).

Almost surely, 2^{11412445153441} is an apocalyptic number.

It is an amenable number.

11412445153441 is a deficient number, since it is larger than the sum of its proper divisors (1).

11412445153441 is an equidigital number, since it uses as much as digits as its factorization.

11412445153441 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 153600, while the sum is 40.

Adding to 11412445153441 its reverse (14435154421411), we get a palindrome (25847599574852).

The spelling of 11412445153441 in words is "eleven trillion, four hundred twelve billion, four hundred forty-five million, one hundred fifty-three thousand, four hundred forty-one".