14145532220133 has 12 divisors (see below), whose sum is σ = 20441925673260. Its totient is φ = 9425974700736.

The previous prime is 14145532220111. The next prime is 14145532220147. The reversal of 14145532220133 is 33102223554141.

14145532220133 is a `hidden beast` number, since 1 + 41 + 455 + 32 + 2 + 2 + 0 + 133 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 3348669423969 + 10796862796164 = 1829937^2 + 3285858^2 .

It is not a de Polignac number, because 14145532220133 - 2¹⁸ = 14145531957989 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14145532220933) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 364988938 + ... + 365027691.

It is an arithmetic number, because the mean of its divisors is an integer number (1703493806105).

Almost surely, 2^{14145532220133} is an apocalyptic number.

It is an amenable number.

14145532220133 is a deficient number, since it is larger than the sum of its proper divisors (6296393453127).

14145532220133 is a wasteful number, since it uses less digits than its factorization.

14145532220133 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 730018788 (or 730018785 counting only the distinct ones).

The product of its (nonzero) digits is 86400, while the sum is 36.

Adding to 14145532220133 its reverse (33102223554141), we get a palindrome (47247755774274).

The spelling of 14145532220133 in words is "fourteen trillion, one hundred forty-five billion, five hundred thirty-two million, two hundred twenty thousand, one hundred thirty-three".