6652444411 has 4 divisors (see below), whose sum is σ = 6867039424. Its totient is φ = 6437849400.

The previous prime is 6652444363. The next prime is 6652444423. The reversal of 6652444411 is 1144442566.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-6652444411 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (6652444481) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 107297460 + ... + 107297521.

It is an arithmetic number, because the mean of its divisors is an integer number (1716759856).

Almost surely, 2^6652444411 is an apocalyptic number.

6652444411 is a deficient number, since it is larger than the sum of its proper divisors (214595013).

6652444411 is a wasteful number, since it uses less digits than its factorization.

6652444411 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 214595012.

The product of its digits is 92160, while the sum is 37.

The square root of 6652444411 is about 81562.5184199213. The cubic root of 6652444411 is about 1880.7327394042.

Adding to 6652444411 its reverse (1144442566), we get a palindrome (7796886977).

The spelling of 6652444411 in words is "six billion, six hundred fifty-two million, four hundred forty-four thousand, four hundred eleven".