10688544331 has 2 divisors, whose sum is σ = 10688544332. Its totient is φ = 10688544330.

The previous prime is 10688544329. The next prime is 10688544341. The reversal of 10688544331 is 13344588601.

It is a weak prime.

It is an emirp because it is prime and its reverse (13344588601) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 10688544331 - 2¹ = 10688544329 is a prime.

It is a super-3 number, since 3×10688544331³ (a number of 31 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

Together with 10688544329, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (10688544341) 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 as a sum of consecutive naturals, namely, 5344272165 + 5344272166.

It is an arithmetic number, because the mean of its divisors is an integer number (5344272166).

Almost surely, 2^10688544331 is an apocalyptic number.

10688544331 is a deficient number, since it is larger than the sum of its proper divisors (1).

10688544331 is an equidigital number, since it uses as much as digits as its factorization.

10688544331 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 276480, while the sum is 43.

The spelling of 10688544331 in words is "ten billion, six hundred eighty-eight million, five hundred forty-four thousand, three hundred thirty-one".