268300848569 has 8 divisors (see below), whose sum is σ = 305935809480. Its totient is φ = 233093949696.

The previous prime is 268300848547. The next prime is 268300848593. The reversal of 268300848569 is 965848003862.

It can be written as a sum of positive squares in 4 ways, for example, as 82808695225 + 185492153344 = 287765^2 + 430688^2 .

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 268300848569 - 2⁸ = 268300848313 is a prime.

It is a super-2 number, since 2×268300848569² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (268300848539) 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, 607015274 + ... + 607015715.

It is an arithmetic number, because the mean of its divisors is an integer number (38241976185).

Almost surely, 2^268300848569 is an apocalyptic number.

It is an amenable number.

268300848569 is a deficient number, since it is larger than the sum of its proper divisors (37634960911).

268300848569 is a wasteful number, since it uses less digits than its factorization.

268300848569 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1214031019.

The product of its (nonzero) digits is 19906560, while the sum is 59.

The spelling of 268300848569 in words is "two hundred sixty-eight billion, three hundred million, eight hundred forty-eight thousand, five hundred sixty-nine".