268301310269 has 16 divisors (see below), whose sum is σ = 274444822080. Its totient is φ = 262199932800.

The previous prime is 268301310253. The next prime is 268301310307. The reversal of 268301310269 is 962013103862.

It is a cyclic number.

It is not a de Polignac number, because 268301310269 - 2⁴ = 268301310253 is a prime.

It is a super-2 number, since 2×268301310269² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (268301310239) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 14073794 + ... + 14092844.

It is an arithmetic number, because the mean of its divisors is an integer number (17152801380).

Almost surely, 2^268301310269 is an apocalyptic number.

It is an amenable number.

268301310269 is a deficient number, since it is larger than the sum of its proper divisors (6143511811).

268301310269 is a wasteful number, since it uses less digits than its factorization.

268301310269 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20140.

The product of its (nonzero) digits is 93312, while the sum is 41.

The spelling of 268301310269 in words is "two hundred sixty-eight billion, three hundred one million, three hundred ten thousand, two hundred sixty-nine".