16367544113423 has 2 divisors, whose sum is σ = 16367544113424. Its totient is φ = 16367544113422.

The previous prime is 16367544113399. The next prime is 16367544113429. The reversal of 16367544113423 is 32431144576361.

It is a strong prime.

It is an emirp because it is prime and its reverse (32431144576361) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 16367544113423 - 2¹⁶ = 16367544047887 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (16367544113429) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8183772056711 + 8183772056712.

It is an arithmetic number, because the mean of its divisors is an integer number (8183772056712).

Almost surely, 2^{16367544113423} is an apocalyptic number.

16367544113423 is a deficient number, since it is larger than the sum of its proper divisors (1).

16367544113423 is an equidigital number, since it uses as much as digits as its factorization.

16367544113423 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 4354560, while the sum is 50.

Adding to 16367544113423 its reverse (32431144576361), we get a palindrome (48798688689784).

The spelling of 16367544113423 in words is "sixteen trillion, three hundred sixty-seven billion, five hundred forty-four million, one hundred thirteen thousand, four hundred twenty-three".