8002064762648 has 16 divisors (see below), whose sum is σ = 16367859741960. Its totient is φ = 3637302164800.

The previous prime is 8002064762639. The next prime is 8002064762663. The reversal of 8002064762648 is 8462674602008.

It is a super-2 number, since 2×8002064762648² (a number of 27 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 8002064762648.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 45466276973 + ... + 45466277148.

Almost surely, 2^{8002064762648} is an apocalyptic number.

8002064762648 is a gapful number since it is divisible by the number (88) formed by its first and last digit.

It is an amenable number.

8002064762648 is an abundant number, since it is smaller than the sum of its proper divisors (8365794979312).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

8002064762648 is a wasteful number, since it uses less digits than its factorization.

8002064762648 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 90932554138 (or 90932554134 counting only the distinct ones).

The product of its (nonzero) digits is 6193152, while the sum is 53.

The spelling of 8002064762648 in words is "eight trillion, two billion, sixty-four million, seven hundred sixty-two thousand, six hundred forty-eight".