7081332888851 has 16 divisors (see below), whose sum is σ = 7889144575200. Its totient is φ = 6311113256448.

The previous prime is 7081332888841. The next prime is 7081332888857. The reversal of 7081332888851 is 1588882331807.

It is not a de Polignac number, because 7081332888851 - 2⁶ = 7081332888787 is a prime.

It is a Smith number, since the sum of its digits (62) 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 not an unprimeable number, because it can be changed into a prime (7081332888857) 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, 33136220 + ... + 33349238.

It is an arithmetic number, because the mean of its divisors is an integer number (493071535950).

Almost surely, 2^{7081332888851} is an apocalyptic number.

7081332888851 is a deficient number, since it is larger than the sum of its proper divisors (807811686349).

7081332888851 is a wasteful number, since it uses less digits than its factorization.

7081332888851 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 301238.

The product of its (nonzero) digits is 20643840, while the sum is 62.

The spelling of 7081332888851 in words is "seven trillion, eighty-one billion, three hundred thirty-two million, eight hundred eighty-eight thousand, eight hundred fifty-one".