206716150050 has 24 divisors (see below), whose sum is σ = 512656052496. Its totient is φ = 55124306640.

The previous prime is 206716150007. The next prime is 206716150051. The reversal of 206716150050 is 50051617602.

It is a junction number, because it is equal to n+sod(n) for n = 206716149993 and 206716150020.

It is not an unprimeable number, because it can be changed into a prime (206716150051) 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 11 ways as a sum of consecutive naturals, for example, 689053684 + ... + 689053983.

It is an arithmetic number, because the mean of its divisors is an integer number (21360668854).

Almost surely, 2^206716150050 is an apocalyptic number.

206716150050 is an abundant number, since it is smaller than the sum of its proper divisors (305939902446).

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

206716150050 is a wasteful number, since it uses less digits than its factorization.

206716150050 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1378107682 (or 1378107677 counting only the distinct ones).

The product of its (nonzero) digits is 12600, while the sum is 33.

Adding to 206716150050 its reverse (50051617602), we get a palindrome (256767767652).

The spelling of 206716150050 in words is "two hundred six billion, seven hundred sixteen million, one hundred fifty thousand, fifty".