268211315 has 8 divisors (see below), whose sum is σ = 338793360. Its totient is φ = 203275872.

The previous prime is 268211291. The next prime is 268211351. The reversal of 268211315 is 513112862.

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

It is a cyclic number.

It is not a de Polignac number, because 268211315 - 2⁸ = 268211059 is a prime.

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, 1411544 + ... + 1411733.

It is an arithmetic number, because the mean of its divisors is an integer number (42349170).

Almost surely, 2^268211315 is an apocalyptic number.

268211315 is a deficient number, since it is larger than the sum of its proper divisors (70582045).

268211315 is a wasteful number, since it uses less digits than its factorization.

268211315 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2823301.

The product of its digits is 2880, while the sum is 29.

The square root of 268211315 is about 16377.1583310414. The cubic root of 268211315 is about 644.8999824884.

The spelling of 268211315 in words is "two hundred sixty-eight million, two hundred eleven thousand, three hundred fifteen".