6995672320 has 576 divisors, whose sum is σ = 22663872000. Its totient is φ = 2006581248.

The previous prime is 6995672297. The next prime is 6995672323. The reversal of 6995672320 is 232765996.

It is a super-3 number, since 3×6995672320³ (a number of 31 digits) contains 333 as substring.

It is a hoax number, since the sum of its digits (49) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6995672323) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 64180426 + ... + 64180534.

It is an arithmetic number, because the mean of its divisors is an integer number (39347000).

Almost surely, 2^6995672320 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 6995672320, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (11331936000).

6995672320 is an abundant number, since it is smaller than the sum of its proper divisors (15668199680).

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

6995672320 is a wasteful number, since it uses less digits than its factorization.

6995672320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 198 (or 184 counting only the distinct ones).

The product of its (nonzero) digits is 1224720, while the sum is 49.

The square root of 6995672320 is about 83640.1358200715. The cubic root of 6995672320 is about 1912.5368846461.

The spelling of 6995672320 in words is "six billion, nine hundred ninety-five million, six hundred seventy-two thousand, three hundred twenty".