11305324411445 has 8 divisors (see below), whose sum is σ = 13566509442744. Its totient is φ = 9044179429824.

The previous prime is 11305324411427. The next prime is 11305324411483. The reversal of 11305324411445 is 54411442350311.

It can be written as a sum of positive squares in 4 ways, for example, as 1702140049 + 11303622271396 = 41257^2 + 3362086^2 .

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 11305324411445 - 2⁸ = 11305324411189 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 11305324411399 and 11305324411408.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9387854 + ... + 10523423.

It is an arithmetic number, because the mean of its divisors is an integer number (1695813680343).

Almost surely, 2^{11305324411445} is an apocalyptic number.

It is an amenable number.

11305324411445 is a deficient number, since it is larger than the sum of its proper divisors (2261185031299).

11305324411445 is a wasteful number, since it uses less digits than its factorization.

11305324411445 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20024839.

The product of its (nonzero) digits is 115200, while the sum is 38.

Adding to 11305324411445 its reverse (54411442350311), we get a palindrome (65716766761756).

The spelling of 11305324411445 in words is "eleven trillion, three hundred five billion, three hundred twenty-four million, four hundred eleven thousand, four hundred forty-five".