13430552150441 has 4 divisors (see below), whose sum is σ = 13430559666132. Its totient is φ = 13430544634752.

The previous prime is 13430552150419. The next prime is 13430552150443. The reversal of 13430552150441 is 14405125503431.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It can be written as a sum of positive squares in 2 ways, for example, as 11417641000000 + 2012911150441 = 3379000^2 + 1418771^2 .

It is a cyclic number.

It is not a de Polignac number, because 13430552150441 - 2⁶ = 13430552150377 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 13430552150395 and 13430552150404.

It is not an unprimeable number, because it can be changed into a prime (13430552150443) 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 in 3 ways as a sum of consecutive naturals, for example, 632165 + ... + 5221181.

It is an arithmetic number, because the mean of its divisors is an integer number (3357639916533).

Almost surely, 2^{13430552150441} is an apocalyptic number.

It is an amenable number.

13430552150441 is a deficient number, since it is larger than the sum of its proper divisors (7515691).

13430552150441 is an equidigital number, since it uses as much as digits as its factorization.

13430552150441 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7515690.

The product of its (nonzero) digits is 144000, while the sum is 38.

Adding to 13430552150441 its reverse (14405125503431), we get a palindrome (27835677653872).

The spelling of 13430552150441 in words is "thirteen trillion, four hundred thirty billion, five hundred fifty-two million, one hundred fifty thousand, four hundred forty-one".