11663282829 has 32 divisors (see below), whose sum is σ = 17925811200. Its totient is φ = 6671064960.

The previous prime is 11663282821. The next prime is 11663282831. The reversal of 11663282829 is 92828236611.

It is not a de Polignac number, because 11663282829 - 2³ = 11663282821 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11663282821) 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, 129537 + ... + 200265.

It is an arithmetic number, because the mean of its divisors is an integer number (560181600).

Almost surely, 2^11663282829 is an apocalyptic number.

11663282829 is a gapful number since it is divisible by the number (19) formed by its first and last digit.

It is an amenable number.

11663282829 is a deficient number, since it is larger than the sum of its proper divisors (6262528371).

11663282829 is a wasteful number, since it uses less digits than its factorization.

11663282829 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 71025.

The product of its digits is 497664, while the sum is 48.

It can be divided in two parts, 11663 and 282829, that added together give a palindrome (294492).

The spelling of 11663282829 in words is "eleven billion, six hundred sixty-three million, two hundred eighty-two thousand, eight hundred twenty-nine".