84658085648 has 40 divisors (see below), whose sum is σ = 164335243776. Its totient is φ = 42249081600.

The previous prime is 84658085641. The next prime is 84658085651.

84658085648 is nontrivially palindromic in base 10.

It is not an unprimeable number, because it can be changed into a prime (84658085641) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 30331133 + ... + 30333923.

Almost surely, 2^84658085648 is an apocalyptic number.

It is an amenable number.

84658085648 is a deficient number, since it is larger than the sum of its proper divisors (79677158128).

84658085648 is a wasteful number, since it uses less digits than its factorization.

84658085648 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5703 (or 5697 counting only the distinct ones).

The product of its (nonzero) digits is 58982400, while the sum is 62.

The spelling of 84658085648 in words is "eighty-four billion, six hundred fifty-eight million, eighty-five thousand, six hundred forty-eight".