16066313941 has 2 divisors, whose sum is σ = 16066313942. Its totient is φ = 16066313940.

The previous prime is 16066313933. The next prime is 16066313951. The reversal of 16066313941 is 14931366061.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 10236380625 + 5829933316 = 101175^2 + 76354^2 .

It is a cyclic number.

It is not a de Polignac number, because 16066313941 - 2³ = 16066313933 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 16066313894 and 16066313903.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (16066313951) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8033156970 + 8033156971.

It is an arithmetic number, because the mean of its divisors is an integer number (8033156971).

Almost surely, 2^16066313941 is an apocalyptic number.

It is an amenable number.

16066313941 is a deficient number, since it is larger than the sum of its proper divisors (1).

16066313941 is an equidigital number, since it uses as much as digits as its factorization.

16066313941 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 69984, while the sum is 40.

The spelling of 16066313941 in words is "sixteen billion, sixty-six million, three hundred thirteen thousand, nine hundred forty-one".