268489300607 has 32 divisors (see below), whose sum is σ = 320837122368. Its totient is φ = 221900800000.

The previous prime is 268489300601. The next prime is 268489300613. The reversal of 268489300607 is 706003984862.

It is an interprime number because it is at equal distance from previous prime (268489300601) and next prime (268489300613).

It is not a de Polignac number, because 268489300607 - 2⁶ = 268489300543 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (268489300601) by changing a digit.

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 31 ways as a sum of consecutive naturals, for example, 601007 + ... + 947727.

It is an arithmetic number, because the mean of its divisors is an integer number (10026160074).

Almost surely, 2^268489300607 is an apocalyptic number.

268489300607 is a deficient number, since it is larger than the sum of its proper divisors (52347821761).

268489300607 is a wasteful number, since it uses less digits than its factorization.

268489300607 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 346891.

The product of its (nonzero) digits is 3483648, while the sum is 53.

The spelling of 268489300607 in words is "two hundred sixty-eight billion, four hundred eighty-nine million, three hundred thousand, six hundred seven".