852975582538 has 16 divisors (see below), whose sum is σ = 1323803681280. Its totient is φ = 411712597296.

The previous prime is 852975582521. The next prime is 852975582593. The reversal of 852975582538 is 835285579258.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 875706 + ... + 1572517.

It is an arithmetic number, because the mean of its divisors is an integer number (82737730080).

Almost surely, 2^852975582538 is an apocalyptic number.

852975582538 is a deficient number, since it is larger than the sum of its proper divisors (470828098742).

852975582538 is a wasteful number, since it uses less digits than its factorization.

852975582538 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2454261.

The product of its digits is 241920000, while the sum is 67.

The spelling of 852975582538 in words is "eight hundred fifty-two billion, nine hundred seventy-five million, five hundred eighty-two thousand, five hundred thirty-eight".