16332040411 has 2 divisors, whose sum is σ = 16332040412. Its totient is φ = 16332040410.

The previous prime is 16332040381. The next prime is 16332040427. The reversal of 16332040411 is 11404023361.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-16332040411 is a prime.

It is not a weakly prime, because it can be changed into another prime (16332040451) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8166020205 + 8166020206.

It is an arithmetic number, because the mean of its divisors is an integer number (8166020206).

Almost surely, 2^16332040411 is an apocalyptic number.

16332040411 is a deficient number, since it is larger than the sum of its proper divisors (1).

16332040411 is an equidigital number, since it uses as much as digits as its factorization.

16332040411 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1728, while the sum is 25.

Adding to 16332040411 its reverse (11404023361), we get a palindrome (27736063772).

The spelling of 16332040411 in words is "sixteen billion, three hundred thirty-two million, forty thousand, four hundred eleven".