13054233544256 has 28 divisors (see below), whose sum is σ = 25912897447152. Its totient is φ = 6524999541888.

The previous prime is 13054233544243. The next prime is 13054233544259. The reversal of 13054233544256 is 65244533245031.

13054233544256 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a hoax number, since the sum of its digits (47) coincides with the sum of the digits of its distinct prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 13054233544256.

It is not an unprimeable number, because it can be changed into a prime (13054233544259) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 32882870 + ... + 33277493.

Almost surely, 2^{13054233544256} is an apocalyptic number.

13054233544256 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

13054233544256 is a deficient number, since it is larger than the sum of its proper divisors (12858663902896).

13054233544256 is an equidigital number, since it uses as much as digits as its factorization.

13054233544256 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 66163458 (or 66163448 counting only the distinct ones).

The product of its (nonzero) digits is 5184000, while the sum is 47.

Adding to 13054233544256 its reverse (65244533245031), we get a palindrome (78298766789287).

The spelling of 13054233544256 in words is "thirteen trillion, fifty-four billion, two hundred thirty-three million, five hundred forty-four thousand, two hundred fifty-six".