206900822016 has 552 divisors, whose sum is σ = 732828707520. Its totient is φ = 57076088832.

The previous prime is 206900821973. The next prime is 206900822039. The reversal of 206900822016 is 610228009602.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 7134511090 + ... + 7134511118.

Almost surely, 2^206900822016 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 206900822016, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (366414353760).

206900822016 is an abundant number, since it is smaller than the sum of its proper divisors (525927885504).

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

206900822016 is an frugal number, since it uses more digits than its factorization.

206900822016 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 95 (or 41 counting only the distinct ones).

The product of its (nonzero) digits is 20736, while the sum is 36.

The spelling of 206900822016 in words is "two hundred six billion, nine hundred million, eight hundred twenty-two thousand, sixteen".