28680863096100 has 36 divisors (see below), whose sum is σ = 82983297225584. Its totient is φ = 7648230158880.

The previous prime is 28680863096077. The next prime is 28680863096101. The reversal of 28680863096100 is 169036808682.

It is not an unprimeable number, because it can be changed into a prime (28680863096101) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 47801438194 + ... + 47801438793.

Almost surely, 2^{28680863096100} is an apocalyptic number.

28680863096100 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

28680863096100 is an abundant number, since it is smaller than the sum of its proper divisors (54302434129484).

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

28680863096100 is a wasteful number, since it uses less digits than its factorization.

28680863096100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 95602877004 (or 95602876997 counting only the distinct ones).

The product of its (nonzero) digits is 5971968, while the sum is 57.

The spelling of 28680863096100 in words is "twenty-eight trillion, six hundred eighty billion, eight hundred sixty-three million, ninety-six thousand, one hundred".