8651916020160 has 1792 divisors, whose sum is σ = 37504854835200. Its totient is φ = 1832776630272.

The previous prime is 8651916020147. The next prime is 8651916020171. The reversal of 8651916020160 is 610206191568.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 255 ways as a sum of consecutive naturals, for example, 33665042752 + ... + 33665043008.

Almost surely, 2^{8651916020160} is an apocalyptic number.

8651916020160 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 8651916020160, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (18752427417600).

8651916020160 is an abundant number, since it is smaller than the sum of its proper divisors (28852938815040).

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

8651916020160 is a wasteful number, since it uses less digits than its factorization.

8651916020160 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 683 (or 667 counting only the distinct ones).

The product of its (nonzero) digits is 155520, while the sum is 45.

The spelling of 8651916020160 in words is "eight trillion, six hundred fifty-one billion, nine hundred sixteen million, twenty thousand, one hundred sixty".