5604668664047 has 2 divisors, whose sum is σ = 5604668664048. Its totient is φ = 5604668664046.

The previous prime is 5604668664029. The next prime is 5604668664107. The reversal of 5604668664047 is 7404668664065.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 5604668664047 - 2⁸ = 5604668663791 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5604668664247) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2802334332023 + 2802334332024.

It is an arithmetic number, because the mean of its divisors is an integer number (2802334332024).

Almost surely, 2^{5604668664047} is an apocalyptic number.

5604668664047 is a deficient number, since it is larger than the sum of its proper divisors (1).

5604668664047 is an equidigital number, since it uses as much as digits as its factorization.

5604668664047 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 139345920, while the sum is 62.

The spelling of 5604668664047 in words is "five trillion, six hundred four billion, six hundred sixty-eight million, six hundred sixty-four thousand, forty-seven".