361507128341 has 2 divisors, whose sum is σ = 361507128342. Its totient is φ = 361507128340.

The previous prime is 361507128329. The next prime is 361507128361. The reversal of 361507128341 is 143821705163.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 326093534116 + 35413594225 = 571046^2 + 188185^2 .

It is an emirp because it is prime and its reverse (143821705163) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-361507128341 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (361507128361) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 180753564170 + 180753564171.

It is an arithmetic number, because the mean of its divisors is an integer number (180753564171).

Almost surely, 2^361507128341 is an apocalyptic number.

It is an amenable number.

361507128341 is a deficient number, since it is larger than the sum of its proper divisors (1).

361507128341 is an equidigital number, since it uses as much as digits as its factorization.

361507128341 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 120960, while the sum is 41.

The spelling of 361507128341 in words is "three hundred sixty-one billion, five hundred seven million, one hundred twenty-eight thousand, three hundred forty-one".