206312626462 has 16 divisors (see below), whose sum is σ = 323037901440. Its totient is φ = 98636486872.

The previous prime is 206312626459. The next prime is 206312626489. The reversal of 206312626462 is 264626213602.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 658012 + ... + 919567.

It is an arithmetic number, because the mean of its divisors is an integer number (20189868840).

Almost surely, 2^206312626462 is an apocalyptic number.

206312626462 is a deficient number, since it is larger than the sum of its proper divisors (116725274978).

206312626462 is a wasteful number, since it uses less digits than its factorization.

206312626462 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1580447.

The product of its (nonzero) digits is 248832, while the sum is 40.

The spelling of 206312626462 in words is "two hundred six billion, three hundred twelve million, six hundred twenty-six thousand, four hundred sixty-two".