6652165824 has 196 divisors, whose sum is σ = 20958240024. Its totient is φ = 2086705152.

The previous prime is 6652165703. The next prime is 6652165837. The reversal of 6652165824 is 4285612566.

6652165824 is a `hidden beast` number, since 6 + 6 + 52 + 16 + 582 + 4 = 666.

It is a self number, because there is not a number n which added to its sum of digits gives 6652165824.

It is an unprimeable number.

It is a polite number, since it can be written in 27 ways as a sum of consecutive naturals, for example, 788959 + ... + 797345.

Almost surely, 2^6652165824 is an apocalyptic number.

6652165824 is a gapful number since it is divisible by the number (64) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 6652165824, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10479120012).

6652165824 is an abundant number, since it is smaller than the sum of its proper divisors (14306074200).

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

6652165824 is an equidigital number, since it uses as much as digits as its factorization.

6652165824 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8434 (or 8409 counting only the distinct ones).

The product of its digits is 691200, while the sum is 45.

The square root of 6652165824 is about 81560.8105894001. The cubic root of 6652165824 is about 1880.7064856458.

The spelling of 6652165824 in words is "six billion, six hundred fifty-two million, one hundred sixty-five thousand, eight hundred twenty-four".