206334166156622 has 128 divisors (see below), whose sum is σ = 388113901166592. Its totient is φ = 80228065075200.

The previous prime is 206334166156597. The next prime is 206334166156667. The reversal of 206334166156622 is 226651661433602.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 7984746422 + ... + 7984772262.

It is an arithmetic number, because the mean of its divisors is an integer number (3032139852864).

Almost surely, 2^{206334166156622} is an apocalyptic number.

206334166156622 is a deficient number, since it is larger than the sum of its proper divisors (181779735009970).

206334166156622 is a wasteful number, since it uses less digits than its factorization.

206334166156622 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30082.

The product of its (nonzero) digits is 11197440, while the sum is 53.

The spelling of 206334166156622 in words is "two hundred six trillion, three hundred thirty-four billion, one hundred sixty-six million, one hundred fifty-six thousand, six hundred twenty-two".