876651680736 has 480 divisors, whose sum is σ = 2943990403200. Its totient is φ = 253678003200.

The previous prime is 876651680713. The next prime is 876651680743. The reversal of 876651680736 is 637086156678.

876651680736 is a `hidden beast` number, since 8 + 7 + 6 + 6 + 516 + 80 + 7 + 36 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 79 ways as a sum of consecutive naturals, for example, 88986211 + ... + 88996061.

It is an arithmetic number, because the mean of its divisors is an integer number (6133313340).

Almost surely, 2^876651680736 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 876651680736, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1471995201600).

876651680736 is an abundant number, since it is smaller than the sum of its proper divisors (2067338722464).

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

876651680736 is a wasteful number, since it uses less digits than its factorization.

876651680736 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10044 (or 10027 counting only the distinct ones).

The product of its (nonzero) digits is 60963840, while the sum is 63.

The spelling of 876651680736 in words is "eight hundred seventy-six billion, six hundred fifty-one million, six hundred eighty thousand, seven hundred thirty-six".