868110675365 has 32 divisors (see below), whose sum is σ = 1125196383456. Its totient is φ = 640519659520.

The previous prime is 868110675349. The next prime is 868110675371. The reversal of 868110675365 is 563576011868.

It can be written as a sum of positive squares in 16 ways, for example, as 140653501444 + 727457173921 = 375038^2 + 852911^2 .

It is not a de Polignac number, because 868110675365 - 2⁴ = 868110675349 is a prime.

It is a super-2 number, since 2×868110675365² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 868110675365.

It is a congruent number.

It is an unprimeable number.

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, 3581249 + ... + 3815961.

It is an arithmetic number, because the mean of its divisors is an integer number (35162386983).

Almost surely, 2^868110675365 is an apocalyptic number.

868110675365 is a gapful number since it is divisible by the number (85) formed by its first and last digit.

It is an amenable number.

868110675365 is a deficient number, since it is larger than the sum of its proper divisors (257085708091).

868110675365 is a wasteful number, since it uses less digits than its factorization.

868110675365 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 235609.

The product of its (nonzero) digits is 7257600, while the sum is 56.

The spelling of 868110675365 in words is "eight hundred sixty-eight billion, one hundred ten million, six hundred seventy-five thousand, three hundred sixty-five".