366063215641 has 2 divisors, whose sum is σ = 366063215642. Its totient is φ = 366063215640.

The previous prime is 366063215611. The next prime is 366063215647. The reversal of 366063215641 is 146512360663.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 323129718025 + 42933497616 = 568445^2 + 207204^2 .

It is a cyclic number.

It is not a de Polignac number, because 366063215641 - 2⁹ = 366063215129 is a prime.

It is not a weakly prime, because it can be changed into another prime (366063215647) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 183031607820 + 183031607821.

It is an arithmetic number, because the mean of its divisors is an integer number (183031607821).

Almost surely, 2^366063215641 is an apocalyptic number.

It is an amenable number.

366063215641 is a deficient number, since it is larger than the sum of its proper divisors (1).

366063215641 is an equidigital number, since it uses as much as digits as its factorization.

366063215641 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 466560, while the sum is 43.

The spelling of 366063215641 in words is "three hundred sixty-six billion, sixty-three million, two hundred fifteen thousand, six hundred forty-one".