213315050259 has 12 divisors (see below), whose sum is σ = 319533655896. Its totient is φ = 142210033344.

The previous prime is 213315050251. The next prime is 213315050303. The reversal of 213315050259 is 952050513312.

213315050259 is a `hidden beast` number, since 2 + 133 + 15 + 0 + 502 + 5 + 9 = 666.

It is not a de Polignac number, because 213315050259 - 2³ = 213315050251 is a prime.

It is not an unprimeable number, because it can be changed into a prime (213315050251) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 438919614 + ... + 438920099.

It is an arithmetic number, because the mean of its divisors is an integer number (26627804658).

Almost surely, 2^213315050259 is an apocalyptic number.

213315050259 is a deficient number, since it is larger than the sum of its proper divisors (106218605637).

213315050259 is an frugal number, since it uses more digits than its factorization.

213315050259 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 877839728 (or 877839716 counting only the distinct ones).

The product of its (nonzero) digits is 40500, while the sum is 36.

The spelling of 213315050259 in words is "two hundred thirteen billion, three hundred fifteen million, fifty thousand, two hundred fifty-nine".