8466152516648 has 8 divisors (see below), whose sum is σ = 15874035968730. Its totient is φ = 4233076258320.

The previous prime is 8466152516581. The next prime is 8466152516651.

8466152516648 is nontrivially palindromic in base 10.

It can be written as a sum of positive squares in only one way, i.e., 7587699958084 + 878452558564 = 2754578^2 + 937258^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 529134532283 + ... + 529134532298.

Almost surely, 2^{8466152516648} is an apocalyptic number.

It is an amenable number.

8466152516648 is a deficient number, since it is larger than the sum of its proper divisors (7407883452082).

8466152516648 is a wasteful number, since it uses less digits than its factorization.

8466152516648 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1058269064587 (or 1058269064583 counting only the distinct ones).

The product of its digits is 66355200, while the sum is 62.

The spelling of 8466152516648 in words is "eight trillion, four hundred sixty-six billion, one hundred fifty-two million, five hundred sixteen thousand, six hundred forty-eight".