8068570853 has 16 divisors (see below), whose sum is σ = 9359057664. Its totient is φ = 6812709120.

The previous prime is 8068570823. The next prime is 8068570879. The reversal of 8068570853 is 3580758608.

It is not a de Polignac number, because 8068570853 - 2¹⁸ = 8068308709 is a prime.

It is a super-2 number, since 2×8068570853² (a number of 21 digits) contains 22 as substring.

It is a Smith number, since the sum of its digits (50) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8068570823) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 638351 + ... + 650867.

It is an arithmetic number, because the mean of its divisors is an integer number (584941104).

Almost surely, 2^8068570853 is an apocalyptic number.

It is an amenable number.

8068570853 is a deficient number, since it is larger than the sum of its proper divisors (1290486811).

8068570853 is a wasteful number, since it uses less digits than its factorization.

8068570853 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13892.

The product of its (nonzero) digits is 1612800, while the sum is 50.

The square root of 8068570853 is about 89825.2239240181. The cubic root of 8068570853 is about 2005.6979887954.

The spelling of 8068570853 in words is "eight billion, sixty-eight million, five hundred seventy thousand, eight hundred fifty-three".