8543962112 has 88 divisors (see below), whose sum is σ = 19560804480. Its totient is φ = 3653959680.

The previous prime is 8543962093. The next prime is 8543962127. The reversal of 8543962112 is 2112693458.

It is a self number, because there is not a number n which added to its sum of digits gives 8543962112.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4522064 + ... + 4523952.

Almost surely, 2^8543962112 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 8543962112, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9780402240).

8543962112 is an abundant number, since it is smaller than the sum of its proper divisors (11016842368).

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

8543962112 is a wasteful number, since it uses less digits than its factorization.

8543962112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2547 (or 2529 counting only the distinct ones).

The product of its digits is 103680, while the sum is 41.

The square root of 8543962112 is about 92433.5551193396. Note that the first 3 decimals coincide. The cubic root of 8543962112 is about 2044.3398982596.

The spelling of 8543962112 in words is "eight billion, five hundred forty-three million, nine hundred sixty-two thousand, one hundred twelve".