16115200211723 has 2 divisors, whose sum is σ = 16115200211724. Its totient is φ = 16115200211722.

The previous prime is 16115200211533. The next prime is 16115200211767. The reversal of 16115200211723 is 32711200251161.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 16115200211723 - 2¹⁶ = 16115200146187 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 16115200211723.

It is not a weakly prime, because it can be changed into another prime (16115260211723) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8057600105861 + 8057600105862.

It is an arithmetic number, because the mean of its divisors is an integer number (8057600105862).

Almost surely, 2^{16115200211723} is an apocalyptic number.

16115200211723 is a deficient number, since it is larger than the sum of its proper divisors (1).

16115200211723 is an equidigital number, since it uses as much as digits as its factorization.

16115200211723 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 5040, while the sum is 32.

Adding to 16115200211723 its reverse (32711200251161), we get a palindrome (48826400462884).

The spelling of 16115200211723 in words is "sixteen trillion, one hundred fifteen billion, two hundred million, two hundred eleven thousand, seven hundred twenty-three".