16141444511 has 2 divisors, whose sum is σ = 16141444512. Its totient is φ = 16141444510.

The previous prime is 16141444499. The next prime is 16141444513. The reversal of 16141444511 is 11544414161.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-16141444511 is a prime.

Together with 16141444513, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (16141444513) 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, 8070722255 + 8070722256.

It is an arithmetic number, because the mean of its divisors is an integer number (8070722256).

Almost surely, 2^16141444511 is an apocalyptic number.

16141444511 is a deficient number, since it is larger than the sum of its proper divisors (1).

16141444511 is an equidigital number, since it uses as much as digits as its factorization.

16141444511 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 7680, while the sum is 32.

Adding to 16141444511 its reverse (11544414161), we get a palindrome (27685858672).

The spelling of 16141444511 in words is "sixteen billion, one hundred forty-one million, four hundred forty-four thousand, five hundred eleven".