8236068385 has 16 divisors (see below), whose sum is σ = 9941667840. Its totient is φ = 6550047040.

The previous prime is 8236068383. The next prime is 8236068409. The reversal of 8236068385 is 5838606328.

It is not a de Polignac number, because 8236068385 - 2¹ = 8236068383 is a prime.

It is not an unprimeable number, because it can be changed into a prime (8236068383) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 588651 + ... + 602479.

It is an arithmetic number, because the mean of its divisors is an integer number (621354240).

Almost surely, 2^8236068385 is an apocalyptic number.

It is an amenable number.

8236068385 is a deficient number, since it is larger than the sum of its proper divisors (1705599455).

8236068385 is a wasteful number, since it uses less digits than its factorization.

8236068385 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14528.

The product of its (nonzero) digits is 1658880, while the sum is 49.

The square root of 8236068385 is about 90752.7872023774. The cubic root of 8236068385 is about 2019.4819755369.

The spelling of 8236068385 in words is "eight billion, two hundred thirty-six million, sixty-eight thousand, three hundred eighty-five".