852606016322 has 4 divisors (see below), whose sum is σ = 1278909024486. Its totient is φ = 426303008160.

The previous prime is 852606016291. The next prime is 852606016393. The reversal of 852606016322 is 223610606258.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 604800180721 + 247805835601 = 777689^2 + 497801^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 852606016322.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 213151504079 + ... + 213151504082.

Almost surely, 2^852606016322 is an apocalyptic number.

852606016322 is a deficient number, since it is larger than the sum of its proper divisors (426303008164).

852606016322 is a wasteful number, since it uses less digits than its factorization.

852606016322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 426303008163.

The product of its (nonzero) digits is 207360, while the sum is 41.

The spelling of 852606016322 in words is "eight hundred fifty-two billion, six hundred six million, sixteen thousand, three hundred twenty-two".