213055384259 has 4 divisors (see below), whose sum is σ = 213056337840. Its totient is φ = 213054430680.

The previous prime is 213055384247. The next prime is 213055384279. The reversal of 213055384259 is 952483550312.

It is a happy number.

213055384259 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-213055384259 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (213055384229) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 59189 + ... + 655449.

It is an arithmetic number, because the mean of its divisors is an integer number (53264084460).

Almost surely, 2^213055384259 is an apocalyptic number.

213055384259 is a deficient number, since it is larger than the sum of its proper divisors (953581).

213055384259 is an equidigital number, since it uses as much as digits as its factorization.

213055384259 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 953580.

The product of its (nonzero) digits is 1296000, while the sum is 47.

The spelling of 213055384259 in words is "two hundred thirteen billion, fifty-five million, three hundred eighty-four thousand, two hundred fifty-nine".