268552315 has 8 divisors (see below), whose sum is σ = 341219520. Its totient is φ = 202204032.

The previous prime is 268552261. The next prime is 268552321. The reversal of 268552315 is 513255862.

It is a happy number.

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 268552315 - 2¹¹ = 268550267 is a prime.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1579635 + ... + 1579804.

It is an arithmetic number, because the mean of its divisors is an integer number (42652440).

Almost surely, 2^268552315 is an apocalyptic number.

268552315 is a deficient number, since it is larger than the sum of its proper divisors (72667205).

268552315 is a wasteful number, since it uses less digits than its factorization.

268552315 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3159461.

The product of its digits is 72000, while the sum is 37.

The square root of 268552315 is about 16387.5658656190. The cubic root of 268552315 is about 645.1731722587.

The spelling of 268552315 in words is "two hundred sixty-eight million, five hundred fifty-two thousand, three hundred fifteen".