6652358720 has 112 divisors (see below), whose sum is σ = 18728375040. Its totient is φ = 2202138624.

The previous prime is 6652358719. The next prime is 6652358753. The reversal of 6652358720 is 278532566.

It is a tau number, because it is divible by the number of its divisors (112).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 13757 + ... + 116163.

Almost surely, 2^6652358720 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 6652358720, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9364187520).

6652358720 is an abundant number, since it is smaller than the sum of its proper divisors (12076016320).

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

6652358720 is a wasteful number, since it uses less digits than its factorization.

6652358720 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 102460 (or 102450 counting only the distinct ones).

The product of its (nonzero) digits is 604800, while the sum is 44.

The square root of 6652358720 is about 81561.9931095360. The cubic root of 6652358720 is about 1880.7246640487.

The spelling of 6652358720 in words is "six billion, six hundred fifty-two million, three hundred fifty-eight thousand, seven hundred twenty".