108933333289 has 32 divisors (see below), whose sum is σ = 127401845760. Its totient is φ = 92091297600.

The previous prime is 108933333239. The next prime is 108933333361. The reversal of 108933333289 is 982333339801.

It is not a de Polignac number, because 108933333289 - 2⁷ = 108933333161 is a prime.

It is a super-2 number, since 2×108933333289² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (108933333209) 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, 6404254 + ... + 6421240.

It is an arithmetic number, because the mean of its divisors is an integer number (3981307680).

Almost surely, 2^108933333289 is an apocalyptic number.

108933333289 is a gapful number since it is divisible by the number (19) formed by its first and last digit.

It is an amenable number.

108933333289 is a deficient number, since it is larger than the sum of its proper divisors (18468512471).

108933333289 is a wasteful number, since it uses less digits than its factorization.

108933333289 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17581.

The product of its (nonzero) digits is 2519424, while the sum is 52.

The spelling of 108933333289 in words is "one hundred eight billion, nine hundred thirty-three million, three hundred thirty-three thousand, two hundred eighty-nine".