2852173861886 has 8 divisors (see below), whose sum is σ = 4278311018280. Its totient is φ = 1426070189128.

The previous prime is 2852173861861. The next prime is 2852173861897. The reversal of 2852173861886 is 6881683712582.

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

It is a congruent number.

It is an unprimeable number.

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 in 3 ways as a sum of consecutive naturals, for example, 8156861 + ... + 8499336.

It is an arithmetic number, because the mean of its divisors is an integer number (534788877285).

Almost surely, 2^{2852173861886} is an apocalyptic number.

2852173861886 is a deficient number, since it is larger than the sum of its proper divisors (1426137156394).

2852173861886 is a wasteful number, since it uses less digits than its factorization.

2852173861886 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16741818.

The product of its digits is 61931520, while the sum is 65.

The spelling of 2852173861886 in words is "two trillion, eight hundred fifty-two billion, one hundred seventy-three million, eight hundred sixty-one thousand, eight hundred eighty-six".