1206206506208 has 24 divisors (see below), whose sum is σ = 2590602610680. Its totient is φ = 548275684480.

The previous prime is 1206206506187. The next prime is 1206206506213. The reversal of 1206206506208 is 8026056026021.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1713361163 + ... + 1713361866.

It is an arithmetic number, because the mean of its divisors is an integer number (107941775445).

Almost surely, 2^{1206206506208} is an apocalyptic number.

It is an amenable number.

1206206506208 is an abundant number, since it is smaller than the sum of its proper divisors (1384396104472).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1206206506208 is a wasteful number, since it uses less digits than its factorization.

1206206506208 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3426723050 (or 3426723042 counting only the distinct ones).

The product of its (nonzero) digits is 69120, while the sum is 38.

The spelling of 1206206506208 in words is "one trillion, two hundred six billion, two hundred six million, five hundred six thousand, two hundred eight".