852342682249 has 8 divisors (see below), whose sum is σ = 918068006240. Its totient is φ = 788703876576.

The previous prime is 852342682231. The next prime is 852342682267. The reversal of 852342682249 is 942286243258.

It is an interprime number because it is at equal distance from previous prime (852342682231) and next prime (852342682267).

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 852342682249 - 2⁹ = 852342681737 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 852342682249.

It is not an unprimeable number, because it can be changed into a prime (852342682049) 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 7 ways as a sum of consecutive naturals, for example, 521628732 + ... + 521630365.

It is an arithmetic number, because the mean of its divisors is an integer number (114758500780).

Almost surely, 2^852342682249 is an apocalyptic number.

It is an amenable number.

852342682249 is a deficient number, since it is larger than the sum of its proper divisors (65725323991).

852342682249 is a wasteful number, since it uses less digits than its factorization.

852342682249 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1043259159.

The product of its digits is 13271040, while the sum is 55.

The spelling of 852342682249 in words is "eight hundred fifty-two billion, three hundred forty-two million, six hundred eighty-two thousand, two hundred forty-nine".