17020336852 has 6 divisors (see below), whose sum is σ = 29785589498. Its totient is φ = 8510168424.

The previous prime is 17020336807. The next prime is 17020336871. The reversal of 17020336852 is 25863302071.

It can be written as a sum of positive squares in only one way, i.e., 17016158916 + 4177936 = 130446^2 + 2044^2 .

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2127542103 + ... + 2127542110.

Almost surely, 2^17020336852 is an apocalyptic number.

It is an amenable number.

17020336852 is a deficient number, since it is larger than the sum of its proper divisors (12765252646).

17020336852 is a wasteful number, since it uses less digits than its factorization.

17020336852 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4255084217 (or 4255084215 counting only the distinct ones).

The product of its (nonzero) digits is 60480, while the sum is 37.

The spelling of 17020336852 in words is "seventeen billion, twenty million, three hundred thirty-six thousand, eight hundred fifty-two".