206315425114 has 16 divisors (see below), whose sum is σ = 319468755456. Its totient is φ = 99826102800.

The previous prime is 206315425067. The next prime is 206315425187. The reversal of 206315425114 is 411524513602.

It is a self number, because there is not a number n which added to its sum of digits gives 206315425114.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 2075619 + ... + 2172745.

It is an arithmetic number, because the mean of its divisors is an integer number (19966797216).

Almost surely, 2^206315425114 is an apocalyptic number.

206315425114 is a deficient number, since it is larger than the sum of its proper divisors (113153330342).

206315425114 is a wasteful number, since it uses less digits than its factorization.

206315425114 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 131421.

The product of its (nonzero) digits is 28800, while the sum is 34.

Adding to 206315425114 its reverse (411524513602), we get a palindrome (617839938716).

The spelling of 206315425114 in words is "two hundred six billion, three hundred fifteen million, four hundred twenty-five thousand, one hundred fourteen".