206330522636616 has 96 divisors (see below), whose sum is σ = 612809715680640. Its totient is φ = 57697288989312.

The previous prime is 206330522636533. The next prime is 206330522636617. The reversal of 206330522636616 is 616636225033602.

It is not an unprimeable number, because it can be changed into a prime (206330522636617) by changing a digit.

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 23 ways as a sum of consecutive naturals, for example, 1866446055 + ... + 1866556598.

It is an arithmetic number, because the mean of its divisors is an integer number (6383434538340).

Almost surely, 2^{206330522636616} is an apocalyptic number.

It is an amenable number.

206330522636616 is an abundant number, since it is smaller than the sum of its proper divisors (406479193044024).

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

206330522636616 is a wasteful number, since it uses less digits than its factorization.

206330522636616 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3733002723 (or 3733002712 counting only the distinct ones).

The product of its (nonzero) digits is 8398080, while the sum is 51.

The spelling of 206330522636616 in words is "two hundred six trillion, three hundred thirty billion, five hundred twenty-two million, six hundred thirty-six thousand, six hundred sixteen".