6530066011884 has 48 divisors (see below), whose sum is σ = 16049813028480. Its totient is φ = 2060704828800.

The previous prime is 6530066011849. The next prime is 6530066011897. The reversal of 6530066011884 is 4881106600356.

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 15 ways as a sum of consecutive naturals, for example, 9538449 + ... + 10200104.

It is an arithmetic number, because the mean of its divisors is an integer number (334371104760).

Almost surely, 2^{6530066011884} is an apocalyptic number.

It is an amenable number.

6530066011884 is an abundant number, since it is smaller than the sum of its proper divisors (9519747016596).

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

6530066011884 is a wasteful number, since it uses less digits than its factorization.

6530066011884 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19740030 (or 19740028 counting only the distinct ones).

The product of its (nonzero) digits is 829440, while the sum is 48.

The spelling of 6530066011884 in words is "six trillion, five hundred thirty billion, sixty-six million, eleven thousand, eight hundred eighty-four".