208674882213 has 16 divisors (see below), whose sum is σ = 318270672000. Its totient is φ = 119134077696.

The previous prime is 208674882209. The next prime is 208674882223. The reversal of 208674882213 is 312288476802.

It is not a de Polignac number, because 208674882213 - 2² = 208674882209 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (208674882223) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4506088 + ... + 4552161.

It is an arithmetic number, because the mean of its divisors is an integer number (19891917000).

Almost surely, 2^208674882213 is an apocalyptic number.

It is an amenable number.

208674882213 is a deficient number, since it is larger than the sum of its proper divisors (109595789787).

208674882213 is a wasteful number, since it uses less digits than its factorization.

208674882213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9059356.

The product of its (nonzero) digits is 2064384, while the sum is 51.

The spelling of 208674882213 in words is "two hundred eight billion, six hundred seventy-four million, eight hundred eighty-two thousand, two hundred thirteen".