860226570256 has 15 divisors (see below), whose sum is σ = 1666696167903. Its totient is φ = 430111430160.

The previous prime is 860226570227. The next prime is 860226570271. The reversal of 860226570256 is 652075622068.

The square root of 860226570256 is 927484.

It is a perfect power (a square), and thus also a powerful number.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 3594001 + ... + 3825871.

Almost surely, 2^860226570256 is an apocalyptic number.

860226570256 is the 927484-th square number.

It is an amenable number.

860226570256 is a deficient number, since it is larger than the sum of its proper divisors (806469597647).

860226570256 is an frugal number, since it uses more digits than its factorization.

860226570256 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 463750 (or 231873 counting only the distinct ones).

The product of its (nonzero) digits is 2419200, while the sum is 49.

Multiplying 860226570256 by its sum of digits (49), we get a square (42151101942544 = 6492388²).

The spelling of 860226570256 in words is "eight hundred sixty billion, two hundred twenty-six million, five hundred seventy thousand, two hundred fifty-six".