3538333666667 has 2 divisors, whose sum is σ = 3538333666668. Its totient is φ = 3538333666666.

The previous prime is 3538333666613. The next prime is 3538333666711. The reversal of 3538333666667 is 7666663338353.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 3538333666667 - 2²⁰ = 3538332618091 is a prime.

It is not a weakly prime, because it can be changed into another prime (3538333666267) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1769166833333 + 1769166833334.

It is an arithmetic number, because the mean of its divisors is an integer number (1769166833334).

Almost surely, 2^{3538333666667} is an apocalyptic number.

3538333666667 is a deficient number, since it is larger than the sum of its proper divisors (1).

3538333666667 is an equidigital number, since it uses as much as digits as its factorization.

3538333666667 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 529079040, while the sum is 65.

The spelling of 3538333666667 in words is "three trillion, five hundred thirty-eight billion, three hundred thirty-three million, six hundred sixty-six thousand, six hundred sixty-seven".