16624388052143 has 2 divisors, whose sum is σ = 16624388052144. Its totient is φ = 16624388052142.

The previous prime is 16624388052127. The next prime is 16624388052241. The reversal of 16624388052143 is 34125088342661.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 16624388052143 - 2⁴ = 16624388052127 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (16624388054143) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8312194026071 + 8312194026072.

It is an arithmetic number, because the mean of its divisors is an integer number (8312194026072).

Almost surely, 2^{16624388052143} is an apocalyptic number.

16624388052143 is a deficient number, since it is larger than the sum of its proper divisors (1).

16624388052143 is an equidigital number, since it uses as much as digits as its factorization.

16624388052143 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 6635520, while the sum is 53.

The spelling of 16624388052143 in words is "sixteen trillion, six hundred twenty-four billion, three hundred eighty-eight million, fifty-two thousand, one hundred forty-three".