10808188321 has 16 divisors (see below), whose sum is σ = 12852057600. Its totient is φ = 8892975168.

The previous prime is 10808188297. The next prime is 10808188333. The reversal of 10808188321 is 12388180801.

10808188321 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 10808188321 - 2¹¹ = 10808186273 is a prime.

It is not an unprimeable number, because it can be changed into a prime (10808188351) 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 15 ways as a sum of consecutive naturals, for example, 118761 + ... + 188998.

It is an arithmetic number, because the mean of its divisors is an integer number (803253600).

Almost surely, 2^10808188321 is an apocalyptic number.

It is an amenable number.

10808188321 is a deficient number, since it is larger than the sum of its proper divisors (2043869279).

10808188321 is a wasteful number, since it uses less digits than its factorization.

10808188321 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 307968.

The product of its (nonzero) digits is 24576, while the sum is 40.

The spelling of 10808188321 in words is "ten billion, eight hundred eight million, one hundred eighty-eight thousand, three hundred twenty-one".