3667375648399 has 2 divisors, whose sum is σ = 3667375648400. Its totient is φ = 3667375648398.

The previous prime is 3667375648397. The next prime is 3667375648439. The reversal of 3667375648399 is 9938465737663.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 3667375648399 - 2¹ = 3667375648397 is a prime.

Together with 3667375648397, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3667375648397) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1833687824199 + 1833687824200.

It is an arithmetic number, because the mean of its divisors is an integer number (1833687824200).

Almost surely, 2^{3667375648399} is an apocalyptic number.

3667375648399 is a deficient number, since it is larger than the sum of its proper divisors (1).

3667375648399 is an equidigital number, since it uses as much as digits as its factorization.

3667375648399 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 3703553280, while the sum is 76.

The spelling of 3667375648399 in words is "three trillion, six hundred sixty-seven billion, three hundred seventy-five million, six hundred forty-eight thousand, three hundred ninety-nine".