3666700003333 has 2 divisors, whose sum is σ = 3666700003334. Its totient is φ = 3666700003332.

The previous prime is 3666700003283. The next prime is 3666700003361. The reversal of 3666700003333 is 3333000076663.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3348669423969 + 318030579364 = 1829937^2 + 563942^2 .

It is a cyclic number.

It is not a de Polignac number, because 3666700003333 - 2⁹ = 3666700002821 is a prime.

It is a super-2 number, since 2×3666700003333² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3666700001333) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1833350001666 + 1833350001667.

It is an arithmetic number, because the mean of its divisors is an integer number (1833350001667).

Almost surely, 2^{3666700003333} is an apocalyptic number.

It is an amenable number.

3666700003333 is a deficient number, since it is larger than the sum of its proper divisors (1).

3666700003333 is an equidigital number, since it uses as much as digits as its factorization.

3666700003333 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 367416, while the sum is 40.

Adding to 3666700003333 its reverse (3333000076663), we get a palindrome (6999700079996).

The spelling of 3666700003333 in words is "three trillion, six hundred sixty-six billion, seven hundred million, three thousand, three hundred thirty-three".