8011806080 has 32 divisors (see below), whose sum is σ = 19153225440. Its totient is φ = 3204722176.

The previous prime is 8011806079. The next prime is 8011806119. The reversal of 8011806080 is 806081108.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (32).

It is a Harshad number since it is a multiple of its sum of digits (32).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6258584 + ... + 6259863.

It is an arithmetic number, because the mean of its divisors is an integer number (598538295).

Almost surely, 2^8011806080 is an apocalyptic number.

8011806080 is a gapful number since it is divisible by the number (80) formed by its first and last digit.

It is an amenable number.

8011806080 is an abundant number, since it is smaller than the sum of its proper divisors (11141419360).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

8011806080 is a wasteful number, since it uses less digits than its factorization.

8011806080 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12518466 (or 12518454 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 32.

The square root of 8011806080 is about 89508.6927622116. The cubic root of 8011806080 is about 2000.9833564258.

Adding to 8011806080 its reverse (806081108), we get a palindrome (8817887188).

The spelling of 8011806080 in words is "eight billion, eleven million, eight hundred six thousand, eighty".