268293935995 has 8 divisors (see below), whose sum is σ = 340891118784. Its totient is φ = 202009551744.

The previous prime is 268293935989. The next prime is 268293936059. The reversal of 268293935995 is 599539392862.

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 268293935995 - 2²⁹ = 267757065083 is a prime.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1578199539 + ... + 1578199708.

It is an arithmetic number, because the mean of its divisors is an integer number (42611389848).

Almost surely, 2^268293935995 is an apocalyptic number.

268293935995 is a deficient number, since it is larger than the sum of its proper divisors (72597182789).

268293935995 is a wasteful number, since it uses less digits than its factorization.

268293935995 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3156399269.

The product of its digits is 283435200, while the sum is 70.

The spelling of 268293935995 in words is "two hundred sixty-eight billion, two hundred ninety-three million, nine hundred thirty-five thousand, nine hundred ninety-five".