16442039153 has 2 divisors, whose sum is σ = 16442039154. Its totient is φ = 16442039152.

The previous prime is 16442039099. The next prime is 16442039161. The reversal of 16442039153 is 35193024461.

16442039153 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 15613002304 + 829036849 = 124952^2 + 28793^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-16442039153 is a prime.

It is a super-3 number, since 3×16442039153³ (a number of 32 digits) contains 333 as substring.

It is not a weakly prime, because it can be changed into another prime (16442039183) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8221019576 + 8221019577.

It is an arithmetic number, because the mean of its divisors is an integer number (8221019577).

Almost surely, 2^16442039153 is an apocalyptic number.

It is an amenable number.

16442039153 is a deficient number, since it is larger than the sum of its proper divisors (1).

16442039153 is an equidigital number, since it uses as much as digits as its factorization.

16442039153 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 77760, while the sum is 38.

The spelling of 16442039153 in words is "sixteen billion, four hundred forty-two million, thirty-nine thousand, one hundred fifty-three".