268360268 has 12 divisors (see below), whose sum is σ = 512324232. Its totient is φ = 121981920.

The previous prime is 268360241. The next prime is 268360277. The reversal of 268360268 is 862063862.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3049505 + ... + 3049592.

It is an arithmetic number, because the mean of its divisors is an integer number (42693686).

Almost surely, 2^268360268 is an apocalyptic number.

It is an amenable number.

268360268 is a deficient number, since it is larger than the sum of its proper divisors (243963964).

268360268 is a wasteful number, since it uses less digits than its factorization.

268360268 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6099112 (or 6099110 counting only the distinct ones).

The product of its (nonzero) digits is 165888, while the sum is 41.

The square root of 268360268 is about 16381.7052836388. The cubic root of 268360268 is about 645.0193436099.

The spelling of 268360268 in words is "two hundred sixty-eight million, three hundred sixty thousand, two hundred sixty-eight".