361324450355149 has 2 divisors, whose sum is σ = 361324450355150. Its totient is φ = 361324450355148.

The previous prime is 361324450355131. The next prime is 361324450355153. The reversal of 361324450355149 is 941553054423163.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 356066257399524 + 5258192955625 = 18869718^2 + 2293075^2 .

It is a cyclic number.

It is not a de Polignac number, because 361324450355149 - 2⁷ = 361324450355021 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 361324450355149.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (361324450355189) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 180662225177574 + 180662225177575.

It is an arithmetic number, because the mean of its divisors is an integer number (180662225177575).

Almost surely, 2^{361324450355149} is an apocalyptic number.

It is an amenable number.

361324450355149 is a deficient number, since it is larger than the sum of its proper divisors (1).

361324450355149 is an equidigital number, since it uses as much as digits as its factorization.

361324450355149 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 23328000, while the sum is 55.

The spelling of 361324450355149 in words is "three hundred sixty-one trillion, three hundred twenty-four billion, four hundred fifty million, three hundred fifty-five thousand, one hundred forty-nine".