366201105481 has 2 divisors, whose sum is σ = 366201105482. Its totient is φ = 366201105480.

The previous prime is 366201105469. The next prime is 366201105547. The reversal of 366201105481 is 184501102663.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 366195629881 + 5475600 = 605141^2 + 2340^2 .

It is a cyclic number.

It is not a de Polignac number, because 366201105481 - 2¹⁷ = 366200974409 is a prime.

It is a super-2 number, since 2×366201105481² (a number of 24 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 366201105481.

It is not a weakly prime, because it can be changed into another prime (366201105181) 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, 183100552740 + 183100552741.

It is an arithmetic number, because the mean of its divisors is an integer number (183100552741).

Almost surely, 2^366201105481 is an apocalyptic number.

It is an amenable number.

366201105481 is a deficient number, since it is larger than the sum of its proper divisors (1).

366201105481 is an equidigital number, since it uses as much as digits as its factorization.

366201105481 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 34560, while the sum is 37.

The spelling of 366201105481 in words is "three hundred sixty-six billion, two hundred one million, one hundred five thousand, four hundred eighty-one".