8069372311 has 32 divisors (see below), whose sum is σ = 10857305088. Its totient is φ = 5791875840.

The previous prime is 8069372263. The next prime is 8069372327. The reversal of 8069372311 is 1132739608.

It is a cyclic number.

It is not a de Polignac number, because 8069372311 - 2⁹ = 8069371799 is a prime.

It is a super-2 number, since 2×8069372311² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8069372341) 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 31 ways as a sum of consecutive naturals, for example, 479211 + ... + 495763.

It is an arithmetic number, because the mean of its divisors is an integer number (339290784).

Almost surely, 2^8069372311 is an apocalyptic number.

8069372311 is a deficient number, since it is larger than the sum of its proper divisors (2787932777).

8069372311 is a wasteful number, since it uses less digits than its factorization.

8069372311 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17071.

The product of its (nonzero) digits is 54432, while the sum is 40.

The square root of 8069372311 is about 89829.6850211555. The cubic root of 8069372311 is about 2005.7643958253.

The spelling of 8069372311 in words is "eight billion, sixty-nine million, three hundred seventy-two thousand, three hundred eleven".