852386553361 has 16 divisors (see below), whose sum is σ = 1010010378240. Its totient is φ = 703933961040.

The previous prime is 852386553289. The next prime is 852386553371. The reversal of 852386553361 is 163355683258.

It is a cyclic number.

It is not a de Polignac number, because 852386553361 - 2¹³ = 852386545169 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (852386553371) 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 in 15 ways as a sum of consecutive naturals, for example, 8602831 + ... + 8701348.

It is an arithmetic number, because the mean of its divisors is an integer number (63125648640).

Almost surely, 2^852386553361 is an apocalyptic number.

It is an amenable number.

852386553361 is a deficient number, since it is larger than the sum of its proper divisors (157623824879).

852386553361 is a wasteful number, since it uses less digits than its factorization.

852386553361 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17304444.

The product of its digits is 15552000, while the sum is 55.

The spelling of 852386553361 in words is "eight hundred fifty-two billion, three hundred eighty-six million, five hundred fifty-three thousand, three hundred sixty-one".