206868088262 has 12 divisors (see below), whose sum is σ = 341075897988. Its totient is φ = 94030949100.

The previous prime is 206868088253. The next prime is 206868088291. The reversal of 206868088262 is 262880868602.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 206868088198 and 206868088207.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 427413164 + ... + 427413647.

It is an arithmetic number, because the mean of its divisors is an integer number (28422991499).

Almost surely, 2^206868088262 is an apocalyptic number.

206868088262 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

206868088262 is a deficient number, since it is larger than the sum of its proper divisors (134207809726).

206868088262 is a wasteful number, since it uses less digits than its factorization.

206868088262 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 854826835 (or 854826824 counting only the distinct ones).

The product of its (nonzero) digits is 7077888, while the sum is 56.

The spelling of 206868088262 in words is "two hundred six billion, eight hundred sixty-eight million, eighty-eight thousand, two hundred sixty-two".