206596494016 has 56 divisors (see below), whose sum is σ = 447657595920. Its totient is φ = 93818649600.

The previous prime is 206596493989. The next prime is 206596494019. The reversal of 206596494016 is 610494695602.

It is a super-2 number, since 2×206596494016² (a number of 23 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (206596494019) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 608650 + ... + 885238.

Almost surely, 2^206596494016 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 206596494016, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (223828797960).

206596494016 is an abundant number, since it is smaller than the sum of its proper divisors (241061101904).

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

206596494016 is a wasteful number, since it uses less digits than its factorization.

206596494016 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 277673 (or 277663 counting only the distinct ones).

The product of its (nonzero) digits is 2799360, while the sum is 52.

The spelling of 206596494016 in words is "two hundred six billion, five hundred ninety-six million, four hundred ninety-four thousand, sixteen".