6368506368895 has 16 divisors (see below), whose sum is σ = 8337013050528. Its totient is φ = 4631608074240.

The previous prime is 6368506368881. The next prime is 6368506368899. The reversal of 6368506368895 is 5988636058636.

It is not a de Polignac number, because 6368506368895 - 2⁷ = 6368506368767 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6368506368899) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9583867 + ... + 10226803.

It is an arithmetic number, because the mean of its divisors is an integer number (521063315658).

Almost surely, 2^{6368506368895} is an apocalyptic number.

6368506368895 is a deficient number, since it is larger than the sum of its proper divisors (1968506681633).

6368506368895 is a wasteful number, since it uses less digits than its factorization.

6368506368895 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 823050.

The product of its (nonzero) digits is 1343692800, while the sum is 73.

The spelling of 6368506368895 in words is "six trillion, three hundred sixty-eight billion, five hundred six million, three hundred sixty-eight thousand, eight hundred ninety-five".