9860711353680 has 160 divisors (see below), whose sum is σ = 33348240183168. Its totient is φ = 2390396108800.

The previous prime is 9860711353637. The next prime is 9860711353681. The reversal of 9860711353680 is 863531170689.

It is a self number, because there is not a number n which added to its sum of digits gives 9860711353680.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9860711353681) 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, 135979192 + ... + 136051688.

Almost surely, 2^{9860711353680} is an apocalyptic number.

It is an amenable number.

9860711353680 is an abundant number, since it is smaller than the sum of its proper divisors (23487528829488).

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

9860711353680 is a wasteful number, since it uses less digits than its factorization.

9860711353680 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 124045 (or 124039 counting only the distinct ones).

The product of its (nonzero) digits is 6531840, while the sum is 57.

The spelling of 9860711353680 in words is "nine trillion, eight hundred sixty billion, seven hundred eleven million, three hundred fifty-three thousand, six hundred eighty".