211338325255 has 8 divisors (see below), whose sum is σ = 254336845392. Its totient is φ = 168583423488.

The previous prime is 211338325201. The next prime is 211338325283. The reversal of 211338325255 is 552523833112.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 211338325255 - 2¹⁷ = 211338194183 is a prime.

It is a Duffinian number.

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, 60902682 + ... + 60906151.

It is an arithmetic number, because the mean of its divisors is an integer number (31792105674).

Almost surely, 2^211338325255 is an apocalyptic number.

211338325255 is a deficient number, since it is larger than the sum of its proper divisors (42998520137).

211338325255 is a wasteful number, since it uses less digits than its factorization.

211338325255 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 121809185.

The product of its digits is 216000, while the sum is 40.

The spelling of 211338325255 in words is "two hundred eleven billion, three hundred thirty-eight million, three hundred twenty-five thousand, two hundred fifty-five".