852247950347 has 2 divisors, whose sum is σ = 852247950348. Its totient is φ = 852247950346.

The previous prime is 852247950329. The next prime is 852247950349. The reversal of 852247950347 is 743059742258.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 852247950347 - 2⁶ = 852247950283 is a prime.

Together with 852247950349, it forms a pair of twin primes.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 852247950292 and 852247950301.

It is not a weakly prime, because it can be changed into another prime (852247950349) by changing a digit.

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, 426123975173 + 426123975174.

It is an arithmetic number, because the mean of its divisors is an integer number (426123975174).

Almost surely, 2^852247950347 is an apocalyptic number.

852247950347 is a deficient number, since it is larger than the sum of its proper divisors (1).

852247950347 is an equidigital number, since it uses as much as digits as its factorization.

852247950347 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 16934400, while the sum is 56.

The spelling of 852247950347 in words is "eight hundred fifty-two billion, two hundred forty-seven million, nine hundred fifty thousand, three hundred forty-seven".