268011093 has 24 divisors (see below), whose sum is σ = 431035968. Its totient is φ = 145084608.

The previous prime is 268011071. The next prime is 268011101. The reversal of 268011093 is 390110862.

It is not a de Polignac number, because 268011093 - 2¹⁴ = 267994709 is a prime.

It is a nialpdrome in base 16.

It is a self number, because there is not a number n which added to its sum of digits gives 268011093.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (268011193) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 10096 + ... + 25257.

It is an arithmetic number, because the mean of its divisors is an integer number (17959832).

Almost surely, 2^268011093 is an apocalyptic number.

It is an amenable number.

268011093 is a deficient number, since it is larger than the sum of its proper divisors (163024875).

268011093 is a wasteful number, since it uses less digits than its factorization.

268011093 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35401 (or 35382 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 30.

The square root of 268011093 is about 16371.0443466506. The cubic root of 268011093 is about 644.7394681217.

The spelling of 268011093 in words is "two hundred sixty-eight million, eleven thousand, ninety-three".