3598664868863 has 2 divisors, whose sum is σ = 3598664868864. Its totient is φ = 3598664868862.

The previous prime is 3598664868847. The next prime is 3598664868871. The reversal of 3598664868863 is 3688684668953.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 3598664868863 - 2⁴ = 3598664868847 is a prime.

It is a Sophie Germain prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3598664868833) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1799332434431 + 1799332434432.

It is an arithmetic number, because the mean of its divisors is an integer number (1799332434432).

Almost surely, 2^{3598664868863} is an apocalyptic number.

3598664868863 is a deficient number, since it is larger than the sum of its proper divisors (1).

3598664868863 is an equidigital number, since it uses as much as digits as its factorization.

3598664868863 is an evil number, because the sum of its binary digits is even.

The product of its digits is 8599633920, while the sum is 80.

The spelling of 3598664868863 in words is "three trillion, five hundred ninety-eight billion, six hundred sixty-four million, eight hundred sixty-eight thousand, eight hundred sixty-three".