864848793599 has 8 divisors (see below), whose sum is σ = 1046539716768. Its totient is φ = 697693144320.

The previous prime is 864848793581. The next prime is 864848793619. The reversal of 864848793599 is 995397848468.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 864848793599 - 2¹² = 864848789503 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (864848793299) 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 in 7 ways as a sum of consecutive naturals, for example, 3633818342 + ... + 3633818579.

It is an arithmetic number, because the mean of its divisors is an integer number (130817464596).

Almost surely, 2^864848793599 is an apocalyptic number.

864848793599 is a deficient number, since it is larger than the sum of its proper divisors (181690923169).

864848793599 is a wasteful number, since it uses less digits than its factorization.

864848793599 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7267636945.

The product of its digits is 3762339840, while the sum is 80.

The spelling of 864848793599 in words is "eight hundred sixty-four billion, eight hundred forty-eight million, seven hundred ninety-three thousand, five hundred ninety-nine".