165552130114141 has 2 divisors, whose sum is σ = 165552130114142. Its totient is φ = 165552130114140.

The previous prime is 165552130114073. The next prime is 165552130114193. The reversal of 165552130114141 is 141411031255561.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 156930213698041 + 8621916416100 = 12527179^2 + 2936310^2 .

It is a cyclic number.

It is not a de Polignac number, because 165552130114141 - 2²³ = 165552121725533 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 165552130114094 and 165552130114103.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (165552130114841) 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, 82776065057070 + 82776065057071.

It is an arithmetic number, because the mean of its divisors is an integer number (82776065057071).

Almost surely, 2^{165552130114141} is an apocalyptic number.

It is an amenable number.

165552130114141 is a deficient number, since it is larger than the sum of its proper divisors (1).

165552130114141 is an equidigital number, since it uses as much as digits as its factorization.

165552130114141 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 72000, while the sum is 40.

The spelling of 165552130114141 in words is "one hundred sixty-five trillion, five hundred fifty-two billion, one hundred thirty million, one hundred fourteen thousand, one hundred forty-one".