8069787953 has 16 divisors (see below), whose sum is σ = 8770628160. Its totient is φ = 7396486656.

The previous prime is 8069787937. The next prime is 8069787959. The reversal of 8069787953 is 3597879608.

It is a cyclic number.

It is not a de Polignac number, because 8069787953 - 2⁴ = 8069787937 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (8069787959) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 69725 + ... + 144917.

It is an arithmetic number, because the mean of its divisors is an integer number (548164260).

Almost surely, 2^8069787953 is an apocalyptic number.

It is an amenable number.

8069787953 is a deficient number, since it is larger than the sum of its proper divisors (700840207).

8069787953 is a wasteful number, since it uses less digits than its factorization.

8069787953 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 75376.

The product of its (nonzero) digits is 22861440, while the sum is 62.

The square root of 8069787953 is about 89831.9984916288. The cubic root of 8069787953 is about 2005.7988332668.

The spelling of 8069787953 in words is "eight billion, sixty-nine million, seven hundred eighty-seven thousand, nine hundred fifty-three".