8812856016 has 30 divisors (see below), whose sum is σ = 24663757170. Its totient is φ = 2937618624.

The previous prime is 8812856011. The next prime is 8812856021. The reversal of 8812856016 is 6106582188.

8812856016 is a `hidden beast` number, since 8 + 81 + 2 + 8 + 560 + 1 + 6 = 666.

It is an interprime number because it is at equal distance from previous prime (8812856011) and next prime (8812856021).

It can be written as a sum of positive squares in only one way, i.e., 4941527616 + 3871328400 = 70296^2 + 62220^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8812856011) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 30600051 + ... + 30600338.

It is an arithmetic number, because the mean of its divisors is an integer number (822125239).

Almost surely, 2^8812856016 is an apocalyptic number.

It is an amenable number.

8812856016 is an abundant number, since it is smaller than the sum of its proper divisors (15850901154).

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

8812856016 is a wasteful number, since it uses less digits than its factorization.

8812856016 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 61200403 (or 61200394 counting only the distinct ones).

The product of its (nonzero) digits is 184320, while the sum is 45.

The square root of 8812856016 is about 93876.8129838247. The cubic root of 8812856016 is about 2065.5651212410.

The spelling of 8812856016 in words is "eight billion, eight hundred twelve million, eight hundred fifty-six thousand, sixteen".