8332669889 has 2 divisors, whose sum is σ = 8332669890. Its totient is φ = 8332669888.

The previous prime is 8332669883. The next prime is 8332669907. The reversal of 8332669889 is 9889662338.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 5118687025 + 3213982864 = 71545^2 + 56692^2 .

It is a cyclic number.

It is not a de Polignac number, because 8332669889 - 2¹⁶ = 8332604353 is a prime.

It is not a weakly prime, because it can be changed into another prime (8332669883) 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 as a sum of consecutive naturals, namely, 4166334944 + 4166334945.

It is an arithmetic number, because the mean of its divisors is an integer number (4166334945).

Almost surely, 2^8332669889 is an apocalyptic number.

It is an amenable number.

8332669889 is a deficient number, since it is larger than the sum of its proper divisors (1).

8332669889 is an equidigital number, since it uses as much as digits as its factorization.

8332669889 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 26873856, while the sum is 62.

The square root of 8332669889 is about 91283.4590109292. The cubic root of 8332669889 is about 2027.3468610640.

The spelling of 8332669889 in words is "eight billion, three hundred thirty-two million, six hundred sixty-nine thousand, eight hundred eighty-nine".