6608701568 has 64 divisors (see below), whose sum is σ = 15201916800. Its totient is φ = 2803064832.

The previous prime is 6608701529. The next prime is 6608701577. The reversal of 6608701568 is 8651078066.

It is a tau number, because it is divible by the number of its divisors (64).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 48893 + ... + 124931.

It is an arithmetic number, because the mean of its divisors is an integer number (237529950).

Almost surely, 2^6608701568 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 6608701568, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7600958400).

6608701568 is an abundant number, since it is smaller than the sum of its proper divisors (8593215232).

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

6608701568 is an equidigital number, since it uses as much as digits as its factorization.

6608701568 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 76157 (or 76145 counting only the distinct ones).

The product of its (nonzero) digits is 483840, while the sum is 47.

The square root of 6608701568 is about 81293.9208551291. The cubic root of 6608701568 is about 1876.6014471426.

The spelling of 6608701568 in words is "six billion, six hundred eight million, seven hundred one thousand, five hundred sixty-eight".