8648699484645 has 192 divisors, whose sum is σ = 17218340536320. Its totient is φ = 4114879021440.

The previous prime is 8648699484637. The next prime is 8648699484647. The reversal of 8648699484645 is 5464849968468.

8648699484645 is a `hidden beast` number, since 8 + 6 + 4 + 8 + 6 + 99 + 484 + 6 + 45 = 666.

It is not a de Polignac number, because 8648699484645 - 2³ = 8648699484637 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8648699484647) by changing a digit.

It is a polite number, since it can be written in 191 ways as a sum of consecutive naturals, for example, 287824012 + ... + 287854058.

It is an arithmetic number, because the mean of its divisors is an integer number (89678856960).

Almost surely, 2^{8648699484645} is an apocalyptic number.

It is an amenable number.

8648699484645 is a deficient number, since it is larger than the sum of its proper divisors (8569641051675).

8648699484645 is a wasteful number, since it uses less digits than its factorization.

8648699484645 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30413 (or 30396 counting only the distinct ones).

The product of its digits is 11466178560, while the sum is 81.

The spelling of 8648699484645 in words is "eight trillion, six hundred forty-eight billion, six hundred ninety-nine million, four hundred eighty-four thousand, six hundred forty-five".