6652992566 has 8 divisors (see below), whose sum is σ = 10886715144. Its totient is φ = 3024087520.

The previous prime is 6652992539. The next prime is 6652992569.

6652992566 is nontrivially palindromic in base 10.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6652992569) 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, 151204355 + ... + 151204398.

It is an arithmetic number, because the mean of its divisors is an integer number (1360839393).

Almost surely, 2^6652992566 is an apocalyptic number.

6652992566 is a deficient number, since it is larger than the sum of its proper divisors (4233722578).

6652992566 is a wasteful number, since it uses less digits than its factorization.

6652992566 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 302408766.

The product of its digits is 10497600, while the sum is 56.

The square root of 6652992566 is about 81565.8786871079. The cubic root of 6652992566 is about 1880.7843948398.

The spelling of 6652992566 in words is "six billion, six hundred fifty-two million, nine hundred ninety-two thousand, five hundred sixty-six".