16052254117 has 2 divisors, whose sum is σ = 16052254118. Its totient is φ = 16052254116.

The previous prime is 16052254091. The next prime is 16052254123. The reversal of 16052254117 is 71145225061.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 9651294081 + 6400960036 = 98241^2 + 80006^2 .

It is a cyclic number.

It is not a de Polignac number, because 16052254117 - 2⁷ = 16052253989 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (16052254717) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8026127058 + 8026127059.

It is an arithmetic number, because the mean of its divisors is an integer number (8026127059).

Almost surely, 2^16052254117 is an apocalyptic number.

It is an amenable number.

16052254117 is a deficient number, since it is larger than the sum of its proper divisors (1).

16052254117 is an equidigital number, since it uses as much as digits as its factorization.

16052254117 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 16800, while the sum is 34.

Adding to 16052254117 its reverse (71145225061), we get a palindrome (87197479178).

The spelling of 16052254117 in words is "sixteen billion, fifty-two million, two hundred fifty-four thousand, one hundred seventeen".