3868922006863 has 2 divisors, whose sum is σ = 3868922006864. Its totient is φ = 3868922006862.

The previous prime is 3868922006861. The next prime is 3868922006869. The reversal of 3868922006863 is 3686002298683.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 3868922006863 - 2¹ = 3868922006861 is a prime.

Together with 3868922006861, 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 (3868922006861) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1934461003431 + 1934461003432.

It is an arithmetic number, because the mean of its divisors is an integer number (1934461003432).

Almost surely, 2^{3868922006863} is an apocalyptic number.

3868922006863 is a deficient number, since it is larger than the sum of its proper divisors (1).

3868922006863 is an equidigital number, since it uses as much as digits as its factorization.

3868922006863 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 35831808, while the sum is 61.

The spelling of 3868922006863 in words is "three trillion, eight hundred sixty-eight billion, nine hundred twenty-two million, six thousand, eight hundred sixty-three".