14552334125149 has 2 divisors, whose sum is σ = 14552334125150. Its totient is φ = 14552334125148.

The previous prime is 14552334125143. The next prime is 14552334125167. The reversal of 14552334125149 is 94152143325541.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 12811438600249 + 1740895524900 = 3579307^2 + 1319430^2 .

It is a cyclic number.

It is not a de Polignac number, because 14552334125149 - 2³ = 14552334125141 is a prime.

It is a super-2 number, since 2×14552334125149² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (14552334125141) 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 as a sum of consecutive naturals, namely, 7276167062574 + 7276167062575.

It is an arithmetic number, because the mean of its divisors is an integer number (7276167062575).

Almost surely, 2^{14552334125149} is an apocalyptic number.

It is an amenable number.

14552334125149 is a deficient number, since it is larger than the sum of its proper divisors (1).

14552334125149 is an equidigital number, since it uses as much as digits as its factorization.

14552334125149 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 2592000, while the sum is 49.

The spelling of 14552334125149 in words is "fourteen trillion, five hundred fifty-two billion, three hundred thirty-four million, one hundred twenty-five thousand, one hundred forty-nine".