268636033203260 has 96 divisors (see below), whose sum is σ = 575873590279680. Its totient is φ = 105233167999232.

The previous prime is 268636033203257. The next prime is 268636033203323. The reversal of 268636033203260 is 62302330636862.

It is a junction number, because it is equal to n+sod(n) for n = 268636033203199 and 268636033203208.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 340955729 + ... + 341742711.

It is an arithmetic number, because the mean of its divisors is an integer number (5998683232080).

Almost surely, 2^{268636033203260} is an apocalyptic number.

268636033203260 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

268636033203260 is an abundant number, since it is smaller than the sum of its proper divisors (307237557076420).

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

268636033203260 is a wasteful number, since it uses less digits than its factorization.

268636033203260 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 788147 (or 788145 counting only the distinct ones).

The product of its (nonzero) digits is 6718464, while the sum is 50.

The spelling of 268636033203260 in words is "two hundred sixty-eight trillion, six hundred thirty-six billion, thirty-three million, two hundred three thousand, two hundred sixty".