10766576655 has 12 divisors (see below), whose sum is σ = 18662066280. Its totient is φ = 5742174192.

The previous prime is 10766576641. The next prime is 10766576657. The reversal of 10766576655 is 55667566701.

10766576655 is a `hidden beast` number, since 1 + 0 + 7 + 6 + 6 + 576 + 65 + 5 = 666.

10766576655 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 10766576655 - 2⁸ = 10766576399 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10766576657) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 119628585 + ... + 119628674.

It is an arithmetic number, because the mean of its divisors is an integer number (1555172190).

Almost surely, 2^10766576655 is an apocalyptic number.

10766576655 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

10766576655 is a deficient number, since it is larger than the sum of its proper divisors (7895489625).

10766576655 is a wasteful number, since it uses less digits than its factorization.

10766576655 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 239257270 (or 239257267 counting only the distinct ones).

The product of its (nonzero) digits is 7938000, while the sum is 54.

The spelling of 10766576655 in words is "ten billion, seven hundred sixty-six million, five hundred seventy-six thousand, six hundred fifty-five".