283896774256 has 20 divisors (see below), whose sum is σ = 550393616304. Its totient is φ = 141859712000.

The previous prime is 283896774223. The next prime is 283896774323. The reversal of 283896774256 is 652477698382.

It is a junction number, because it is equal to n+sod(n) for n = 283896774191 and 283896774200.

It is a congruent 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 3 ways as a sum of consecutive naturals, for example, 5515780 + ... + 5567011.

Almost surely, 2^283896774256 is an apocalyptic number.

It is an amenable number.

283896774256 is a deficient number, since it is larger than the sum of its proper divisors (266496842048).

283896774256 is a wasteful number, since it uses less digits than its factorization.

283896774256 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11084400 (or 11084394 counting only the distinct ones).

The product of its digits is 243855360, while the sum is 67.

The spelling of 283896774256 in words is "two hundred eighty-three billion, eight hundred ninety-six million, seven hundred seventy-four thousand, two hundred fifty-six".