8458005852664 has 16 divisors (see below), whose sum is σ = 16157982879720. Its totient is φ = 4149210418080.

The previous prime is 8458005852623. The next prime is 8458005852671. The reversal of 8458005852664 is 4662585008548.

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 9974063082 + ... + 9974063929.

Almost surely, 2^{8458005852664} is an apocalyptic number.

It is an amenable number.

8458005852664 is a deficient number, since it is larger than the sum of its proper divisors (7699977027056).

8458005852664 is a wasteful number, since it uses less digits than its factorization.

8458005852664 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19948127070 (or 19948127066 counting only the distinct ones).

The product of its (nonzero) digits is 73728000, while the sum is 61.

The spelling of 8458005852664 in words is "eight trillion, four hundred fifty-eight billion, five million, eight hundred fifty-two thousand, six hundred sixty-four".