11066932785 has 32 divisors (see below), whose sum is σ = 18129848832. Its totient is φ = 5762085120.

The previous prime is 11066932783. The next prime is 11066932813. The reversal of 11066932785 is 58723966011.

It is not a de Polignac number, because 11066932785 - 2¹ = 11066932783 is a prime.

It is not an unprimeable number, because it can be changed into a prime (11066932783) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 260115 + ... + 299655.

It is an arithmetic number, because the mean of its divisors is an integer number (566557776).

Almost surely, 2^11066932785 is an apocalyptic number.

11066932785 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

11066932785 is a deficient number, since it is larger than the sum of its proper divisors (7062916047).

11066932785 is a wasteful number, since it uses less digits than its factorization.

11066932785 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39993.

The product of its (nonzero) digits is 544320, while the sum is 48.

The spelling of 11066932785 in words is "eleven billion, sixty-six million, nine hundred thirty-two thousand, seven hundred eighty-five".