208062200066 has 8 divisors (see below), whose sum is σ = 356678057280. Its totient is φ = 89169514308.

The previous prime is 208062200041. The next prime is 208062200113. The reversal of 208062200066 is 660002260802.

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7430792846 + ... + 7430792873.

It is an arithmetic number, because the mean of its divisors is an integer number (44584757160).

Almost surely, 2^208062200066 is an apocalyptic number.

208062200066 is a deficient number, since it is larger than the sum of its proper divisors (148615857214).

208062200066 is a wasteful number, since it uses less digits than its factorization.

208062200066 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14861585728.

The product of its (nonzero) digits is 13824, while the sum is 32.

Adding to 208062200066 its reverse (660002260802), we get a palindrome (868064460868).

The spelling of 208062200066 in words is "two hundred eight billion, sixty-two million, two hundred thousand, sixty-six".