3660374105539 has 2 divisors, whose sum is σ = 3660374105540. Its totient is φ = 3660374105538.

The previous prime is 3660374105533. The next prime is 3660374105621. The reversal of 3660374105539 is 9355014730663.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3660374105539 is a prime.

It is not a weakly prime, because it can be changed into another prime (3660374105533) 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, 1830187052769 + 1830187052770.

It is an arithmetic number, because the mean of its divisors is an integer number (1830187052770).

Almost surely, 2^{3660374105539} is an apocalyptic number.

3660374105539 is a deficient number, since it is larger than the sum of its proper divisors (1).

3660374105539 is an equidigital number, since it uses as much as digits as its factorization.

3660374105539 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 6123600, while the sum is 52.

The spelling of 3660374105539 in words is "three trillion, six hundred sixty billion, three hundred seventy-four million, one hundred five thousand, five hundred thirty-nine".