9256216716 has 72 divisors (see below), whose sum is σ = 24256761984. Its totient is φ = 2972977920.

The previous prime is 9256216709. The next prime is 9256216721. The reversal of 9256216716 is 6176126529.

9256216716 is a `hidden beast` number, since 9 + 2 + 5 + 621 + 6 + 7 + 16 = 666.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 242230 + ... + 277826.

It is an arithmetic number, because the mean of its divisors is an integer number (336899472).

Almost surely, 2^9256216716 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 9256216716, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (12128380992).

9256216716 is an abundant number, since it is smaller than the sum of its proper divisors (15000545268).

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

9256216716 is a wasteful number, since it uses less digits than its factorization.

9256216716 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35871 (or 35866 counting only the distinct ones).

The product of its digits is 272160, while the sum is 45.

The square root of 9256216716 is about 96209.2340474655. The cubic root of 9256216716 is about 2099.6383894365.

It can be divided in two parts, 92562 and 16716, that added together give a triangular number (109278 = T₄₆₇).

The spelling of 9256216716 in words is "nine billion, two hundred fifty-six million, two hundred sixteen thousand, seven hundred sixteen".