268785210113 has 8 divisors (see below), whose sum is σ = 307191507840. Its totient is φ = 230381015040.

The previous prime is 268785210101. The next prime is 268785210137. The reversal of 268785210113 is 311012587862.

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 268785210113 - 2¹⁸ = 268784947969 is a prime.

It is not an unprimeable number, because it can be changed into a prime (268785219113) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 241493 + ... + 771938.

It is an arithmetic number, because the mean of its divisors is an integer number (38398938480).

Almost surely, 2^268785210113 is an apocalyptic number.

It is an amenable number.

268785210113 is a deficient number, since it is larger than the sum of its proper divisors (38406297727).

268785210113 is a wasteful number, since it uses less digits than its factorization.

268785210113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1051327.

The product of its (nonzero) digits is 161280, while the sum is 44.

Adding to 268785210113 its reverse (311012587862), we get a palindrome (579797797975).

The spelling of 268785210113 in words is "two hundred sixty-eight billion, seven hundred eighty-five million, two hundred ten thousand, one hundred thirteen".