2256733235032 has 32 divisors (see below), whose sum is σ = 4419392878800. Its totient is φ = 1079262244224.

The previous prime is 2256733235017. The next prime is 2256733235077. The reversal of 2256733235032 is 2305323376522.

2256733235032 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 2256733235032.

It is a congruent number.

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, 64593543 + ... + 64628470.

Almost surely, 2^{2256733235032} is an apocalyptic number.

It is an amenable number.

2256733235032 is a deficient number, since it is larger than the sum of its proper divisors (2162659643768).

2256733235032 is a wasteful number, since it uses less digits than its factorization.

2256733235032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 129222115 (or 129222111 counting only the distinct ones).

The product of its (nonzero) digits is 1360800, while the sum is 43.

The spelling of 2256733235032 in words is "two trillion, two hundred fifty-six billion, seven hundred thirty-three million, two hundred thirty-five thousand, thirty-two".