6700616560 has 160 divisors (see below), whose sum is σ = 17323891200. Its totient is φ = 2389939200.

The previous prime is 6700616557. The next prime is 6700616579. The reversal of 6700616560 is 656160076.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 14534730 + ... + 14535190.

It is an arithmetic number, because the mean of its divisors is an integer number (108274320).

Almost surely, 2^6700616560 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 6700616560, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8661945600).

6700616560 is an abundant number, since it is smaller than the sum of its proper divisors (10623274640).

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

6700616560 is a wasteful number, since it uses less digits than its factorization.

6700616560 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 767 (or 761 counting only the distinct ones).

The product of its (nonzero) digits is 45360, while the sum is 37.

The square root of 6700616560 is about 81857.2938717131. The cubic root of 6700616560 is about 1885.2614571652.

The spelling of 6700616560 in words is "six billion, seven hundred million, six hundred sixteen thousand, five hundred sixty".