255034221444011 has 16 divisors (see below), whose sum is σ = 257733902160000. Its totient is φ = 252340569112320.

The previous prime is 255034221443957. The next prime is 255034221444029. The reversal of 255034221444011 is 110444122430552.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-255034221444011 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (255034221444061) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 313253576 + ... + 314066666.

It is an arithmetic number, because the mean of its divisors is an integer number (16108368885000).

Almost surely, 2^{255034221444011} is an apocalyptic number.

255034221444011 is a deficient number, since it is larger than the sum of its proper divisors (2699680715989).

255034221444011 is a wasteful number, since it uses less digits than its factorization.

255034221444011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 816794.

The product of its (nonzero) digits is 153600, while the sum is 38.

Adding to 255034221444011 its reverse (110444122430552), we get a palindrome (365478343874563).

The spelling of 255034221444011 in words is "two hundred fifty-five trillion, thirty-four billion, two hundred twenty-one million, four hundred forty-four thousand, eleven".