10066600655 has 8 divisors (see below), whose sum is σ = 12080988000. Its totient is φ = 8052569056.

The previous prime is 10066600631. The next prime is 10066600681. The reversal of 10066600655 is 55600666001.

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

It is a cyclic number.

It is not a de Polignac number, because 10066600655 - 2²² = 10062406351 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 22115 + ... + 143604.

It is an arithmetic number, because the mean of its divisors is an integer number (1510123500).

Almost surely, 2^10066600655 is an apocalyptic number.

10066600655 is a deficient number, since it is larger than the sum of its proper divisors (2014387345).

10066600655 is a wasteful number, since it uses less digits than its factorization.

10066600655 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 177873.

The product of its (nonzero) digits is 32400, while the sum is 35.

The spelling of 10066600655 in words is "ten billion, sixty-six million, six hundred thousand, six hundred fifty-five".