9016131712 has 96 divisors (see below), whose sum is σ = 21994362000. Its totient is φ = 3660636672.

The previous prime is 9016131689. The next prime is 9016131727. The reversal of 9016131712 is 2171316109.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 81339 + ... + 156997.

Almost surely, 2^9016131712 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 9016131712, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10997181000).

9016131712 is an abundant number, since it is smaller than the sum of its proper divisors (12978230288).

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

9016131712 is a wasteful number, since it uses less digits than its factorization.

9016131712 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 75706 (or 75687 counting only the distinct ones).

The product of its (nonzero) digits is 2268, while the sum is 31.

The square root of 9016131712 is about 94953.3133281825. The cubic root of 9016131712 is about 2081.3258706367.

The spelling of 9016131712 in words is "nine billion, sixteen million, one hundred thirty-one thousand, seven hundred twelve".