852597834223 has 8 divisors (see below), whose sum is σ = 858290409056. Its totient is φ = 846905868000.

The previous prime is 852597834169. The next prime is 852597834259. The reversal of 852597834223 is 322438795258.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-852597834223 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (852597835223) 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, 2856865 + ... + 3141157.

It is an arithmetic number, because the mean of its divisors is an integer number (107286301132).

Almost surely, 2^852597834223 is an apocalyptic number.

852597834223 is a deficient number, since it is larger than the sum of its proper divisors (5692574833).

852597834223 is a wasteful number, since it uses less digits than its factorization.

852597834223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 304305.

The product of its digits is 29030400, while the sum is 58.

The spelling of 852597834223 in words is "eight hundred fifty-two billion, five hundred ninety-seven million, eight hundred thirty-four thousand, two hundred twenty-three".