6570704322 has 96 divisors (see below), whose sum is σ = 17559988992. Its totient is φ = 1729164672.

The previous prime is 6570704297. The next prime is 6570704333. The reversal of 6570704322 is 2234070756.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 793588 + ... + 801824.

It is an arithmetic number, because the mean of its divisors is an integer number (182916552).

Almost surely, 2^6570704322 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 6570704322, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8779994496).

6570704322 is an abundant number, since it is smaller than the sum of its proper divisors (10989284670).

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

6570704322 is a wasteful number, since it uses less digits than its factorization.

6570704322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8752 (or 8749 counting only the distinct ones).

The product of its (nonzero) digits is 70560, while the sum is 36.

The square root of 6570704322 is about 81059.8810879957. The cubic root of 6570704322 is about 1872.9979766021.

The spelling of 6570704322 in words is "six billion, five hundred seventy million, seven hundred four thousand, three hundred twenty-two".