868195735 has 16 divisors (see below), whose sum is σ = 1139847552. Its totient is φ = 629581600.

The previous prime is 868195721. The next prime is 868195751. The reversal of 868195735 is 537591868.

It is not a de Polignac number, because 868195735 - 2¹¹ = 868193687 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3661 + ... + 41830.

It is an arithmetic number, because the mean of its divisors is an integer number (71240472).

Almost surely, 2^868195735 is an apocalyptic number.

868195735 is a deficient number, since it is larger than the sum of its proper divisors (271651817).

868195735 is a wasteful number, since it uses less digits than its factorization.

868195735 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 45854.

The product of its digits is 1814400, while the sum is 52.

The square root of 868195735 is about 29465.1613774641. The cubic root of 868195735 is about 953.9798816274.

The spelling of 868195735 in words is "eight hundred sixty-eight million, one hundred ninety-five thousand, seven hundred thirty-five".