5664310272 has 66 divisors (see below), whose sum is σ = 16355599598. Its totient is φ = 1888100352.

The previous prime is 5664310261. The next prime is 5664310273. The reversal of 5664310272 is 2720134665.

5664310272 is a `hidden beast` number, since 5 + 6 + 643 + 1 + 0 + 2 + 7 + 2 = 666.

It can be written as a sum of positive squares in only one way, i.e., 5060330496 + 603979776 = 71136^2 + 24576^2 .

It is a Harshad number since it is a multiple of its sum of digits (36).

It is not an unprimeable number, because it can be changed into a prime (5664310273) by changing a digit.

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 5 ways as a sum of consecutive naturals, for example, 298093 + ... + 316524.

Almost surely, 2^5664310272 is an apocalyptic number.

It is an amenable number.

5664310272 is an abundant number, since it is smaller than the sum of its proper divisors (10691289326).

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

5664310272 is a wasteful number, since it uses less digits than its factorization.

5664310272 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 614643 (or 614622 counting only the distinct ones).

The product of its (nonzero) digits is 60480, while the sum is 36.

The square root of 5664310272 is about 75261.6122070209. The cubic root of 5664310272 is about 1782.5799259030.

The spelling of 5664310272 in words is "five billion, six hundred sixty-four million, three hundred ten thousand, two hundred seventy-two".