8011257873 has 16 divisors (see below), whose sum is σ = 10733860800. Its totient is φ = 5314774784.

The previous prime is 8011257847. The next prime is 8011257887. The reversal of 8011257873 is 3787521108.

It is a cyclic number.

It is not a de Polignac number, because 8011257873 - 2⁶ = 8011257809 is a prime.

It is a Smith number, since the sum of its digits (42) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is not an unprimeable number, because it can be changed into a prime (8011257893) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2321053 + ... + 2324501.

It is an arithmetic number, because the mean of its divisors is an integer number (670866300).

Almost surely, 2^8011257873 is an apocalyptic number.

It is an amenable number.

8011257873 is a deficient number, since it is larger than the sum of its proper divisors (2722602927).

8011257873 is a wasteful number, since it uses less digits than its factorization.

8011257873 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7008.

The product of its (nonzero) digits is 94080, while the sum is 42.

The square root of 8011257873 is about 89505.6303983163. The cubic root of 8011257873 is about 2000.9377163586.

The spelling of 8011257873 in words is "eight billion, eleven million, two hundred fifty-seven thousand, eight hundred seventy-three".