852475862322 has 270 divisors, whose sum is σ = 2284398938349. Its totient is φ = 236913102720.

The previous prime is 852475862291. The next prime is 852475862341. The reversal of 852475862322 is 223268574258.

852475862322 is a `hidden beast` number, since 8 + 5 + 2 + 4 + 7 + 5 + 8 + 623 + 2 + 2 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 794346170121 + 58129692201 = 891261^2 + 241101^2 .

It is an ABA number since it can be written as A⋅B^A, here for A=2, B=652869.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is an unprimeable number.

It is a polite number, since it can be written in 134 ways as a sum of consecutive naturals, for example, 3537244122 + ... + 3537244362.

Almost surely, 2^852475862322 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 852475862322

852475862322 is an abundant number, since it is smaller than the sum of its proper divisors (1431923076027).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

852475862322 is an equidigital number, since it uses as much as digits as its factorization.

852475862322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 596 (or 296 counting only the distinct ones).

The product of its digits is 12902400, while the sum is 54.

The spelling of 852475862322 in words is "eight hundred fifty-two billion, four hundred seventy-five million, eight hundred sixty-two thousand, three hundred twenty-two".