16705162853 has 2 divisors, whose sum is σ = 16705162854. Its totient is φ = 16705162852.

The previous prime is 16705162807. The next prime is 16705162861. The reversal of 16705162853 is 35826150761.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 9181855684 + 7523307169 = 95822^2 + 86737^2 .

It is a cyclic number.

It is not a de Polignac number, because 16705162853 - 2²² = 16700968549 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (16705162553) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8352581426 + 8352581427.

It is an arithmetic number, because the mean of its divisors is an integer number (8352581427).

Almost surely, 2^16705162853 is an apocalyptic number.

It is an amenable number.

16705162853 is a deficient number, since it is larger than the sum of its proper divisors (1).

16705162853 is an equidigital number, since it uses as much as digits as its factorization.

16705162853 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 302400, while the sum is 44.

The spelling of 16705162853 in words is "sixteen billion, seven hundred five million, one hundred sixty-two thousand, eight hundred fifty-three".