8713395680 has 192 divisors, whose sum is σ = 23984916480. Its totient is φ = 2960025600.

The previous prime is 8713395673. The next prime is 8713395683. The reversal of 8713395680 is 865933178.

It is a happy number.

It is a super-3 number, since 3×8713395680³ (a number of 31 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8713395683) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1579487 + ... + 1584993.

It is an arithmetic number, because the mean of its divisors is an integer number (124921440).

Almost surely, 2^8713395680 is an apocalyptic number.

8713395680 is a gapful number since it is divisible by the number (80) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 8713395680, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (11992458240).

8713395680 is an abundant number, since it is smaller than the sum of its proper divisors (15271520800).

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

8713395680 is a wasteful number, since it uses less digits than its factorization.

8713395680 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5593 (or 5585 counting only the distinct ones).

The product of its (nonzero) digits is 1088640, while the sum is 50.

The square root of 8713395680 is about 93345.5712929114. The cubic root of 8713395680 is about 2057.7651699316.

The spelling of 8713395680 in words is "eight billion, seven hundred thirteen million, three hundred ninety-five thousand, six hundred eighty".