852227722258 has 8 divisors (see below), whose sum is σ = 1394554454640. Its totient is φ = 387376237380.

The previous prime is 852227722253. The next prime is 852227722261.

852227722258 is nontrivially palindromic in base 10.

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

It is not an unprimeable number, because it can be changed into a prime (852227722253) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 19368811848 + ... + 19368811891.

It is an arithmetic number, because the mean of its divisors is an integer number (174319306830).

Almost surely, 2^852227722258 is an apocalyptic number.

852227722258 is a deficient number, since it is larger than the sum of its proper divisors (542326732382).

852227722258 is a wasteful number, since it uses less digits than its factorization.

852227722258 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38737623752.

The product of its digits is 5017600, while the sum is 52.

The spelling of 852227722258 in words is "eight hundred fifty-two billion, two hundred twenty-seven million, seven hundred twenty-two thousand, two hundred fifty-eight".