206260116306 has 64 divisors (see below), whose sum is σ = 448758807552. Its totient is φ = 62936635392.

The previous prime is 206260116301. The next prime is 206260116317. The reversal of 206260116306 is 603611062602.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (206260116301) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 11943630 + ... + 11960886.

It is an arithmetic number, because the mean of its divisors is an integer number (7011856368).

Almost surely, 2^206260116306 is an apocalyptic number.

206260116306 is an abundant number, since it is smaller than the sum of its proper divisors (242498691246).

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

206260116306 is a wasteful number, since it uses less digits than its factorization.

206260116306 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20483.

The product of its (nonzero) digits is 15552, while the sum is 33.

Adding to 206260116306 its reverse (603611062602), we get a palindrome (809871178908).

The spelling of 206260116306 in words is "two hundred six billion, two hundred sixty million, one hundred sixteen thousand, three hundred six".