16080683441 has 2 divisors, whose sum is σ = 16080683442.
Its totient is φ = 16080683440.
The previous prime is 16080683417. The next prime is 16080683461. The reversal of 16080683441 is 14438608061.
It is a strong prime.
It can be written as a sum of positive squares in only one way, i.e., 15124080400 + 956603041 = 122980^2 + 30929^2
It is an emirp because it is prime and its reverse (14438608061) is a distict prime.
It is a cyclic number.
It is not a de Polignac number, because 16080683441 - 222 = 16076489137 is a prime.
It is a Sophie Germain prime.
It is a Curzon number.
It is not a weakly prime, because it can be changed into another prime (16080683461) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8040341720 + 8040341721.
It is an arithmetic number, because the mean of its divisors is an integer number (8040341721).
Almost surely, 216080683441 is an apocalyptic number.
It is an amenable number.
16080683441 is a deficient number, since it is larger than the sum of its proper divisors (1).
16080683441 is an equidigital number, since it uses as much as digits as its factorization.
16080683441 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 110592, while the sum is 41.
The spelling of 16080683441 in words is "sixteen billion, eighty million, six hundred eighty-three thousand, four hundred forty-one".