716651095680 has 768 divisors, whose sum is σ = 2895984000000. Its totient is φ = 161720893440.

The previous prime is 716651095639. The next prime is 716651095687. The reversal of 716651095680 is 86590156617.

716651095680 is a `hidden beast` number, since 7 + 1 + 6 + 65 + 10 + 9 + 568 + 0 = 666.

It is not an unprimeable number, because it can be changed into a prime (716651095687) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 44096196 + ... + 44112444.

It is an arithmetic number, because the mean of its divisors is an integer number (3770812500).

Almost surely, 2^716651095680 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 716651095680, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1447992000000).

716651095680 is an abundant number, since it is smaller than the sum of its proper divisors (2179332904320).

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

716651095680 is a wasteful number, since it uses less digits than its factorization.

716651095680 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16337 (or 16322 counting only the distinct ones).

The product of its (nonzero) digits is 2721600, while the sum is 54.

The spelling of 716651095680 in words is "seven hundred sixteen billion, six hundred fifty-one million, ninety-five thousand, six hundred eighty".