16066343413 has 2 divisors, whose sum is σ = 16066343414. Its totient is φ = 16066343412.

The previous prime is 16066343393. The next prime is 16066343429. The reversal of 16066343413 is 31434366061.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 15589270449 + 477072964 = 124857^2 + 21842^2 .

It is a cyclic number.

It is not a de Polignac number, because 16066343413 - 2¹⁷ = 16066212341 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (16066343443) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8033171706 + 8033171707.

It is an arithmetic number, because the mean of its divisors is an integer number (8033171707).

Almost surely, 2^16066343413 is an apocalyptic number.

It is an amenable number.

16066343413 is a deficient number, since it is larger than the sum of its proper divisors (1).

16066343413 is an equidigital number, since it uses as much as digits as its factorization.

16066343413 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 93312, while the sum is 37.

The spelling of 16066343413 in words is "sixteen billion, sixty-six million, three hundred forty-three thousand, four hundred thirteen".