268268933303 has 8 divisors (see below), whose sum is σ = 306605322240. Its totient is φ = 229935608280.

The previous prime is 268268933287. The next prime is 268268933327. The reversal of 268268933303 is 303339862862.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 268268933303 - 2⁴ = 268268933287 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (268268933333) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 575183 + ... + 931328.

It is an arithmetic number, because the mean of its divisors is an integer number (38325665280).

Almost surely, 2^268268933303 is an apocalyptic number.

268268933303 is a deficient number, since it is larger than the sum of its proper divisors (38336388937).

268268933303 is a wasteful number, since it uses less digits than its factorization.

268268933303 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1531957.

The product of its (nonzero) digits is 6718464, while the sum is 53.

The spelling of 268268933303 in words is "two hundred sixty-eight billion, two hundred sixty-eight million, nine hundred thirty-three thousand, three hundred three".