6530662168 has 16 divisors (see below), whose sum is σ = 12247242480. Its totient is φ = 3264730848.

The previous prime is 6530662141. The next prime is 6530662181. The reversal of 6530662168 is 8612660356.

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, 26980 + ... + 117427.

It is an arithmetic number, because the mean of its divisors is an integer number (765452655).

Almost surely, 2^6530662168 is an apocalyptic number.

It is an amenable number.

6530662168 is a deficient number, since it is larger than the sum of its proper divisors (5716580312).

6530662168 is a wasteful number, since it uses less digits than its factorization.

6530662168 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 150066 (or 150062 counting only the distinct ones).

The product of its (nonzero) digits is 311040, while the sum is 43.

The square root of 6530662168 is about 80812.5124470215. The cubic root of 6530662168 is about 1869.1855116356.

The spelling of 6530662168 in words is "six billion, five hundred thirty million, six hundred sixty-two thousand, one hundred sixty-eight".