8196883781100 has 72 divisors (see below), whose sum is σ = 27104362376448. Its totient is φ = 1873573435200.

The previous prime is 8196883781081. The next prime is 8196883781129. The reversal of 8196883781100 is 11873886918.

It is a Harshad number since it is a multiple of its sum of digits (60).

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1951636896 + ... + 1951641095.

Almost surely, 2^{8196883781100} is an apocalyptic number.

It is an amenable number.

8196883781100 is an abundant number, since it is smaller than the sum of its proper divisors (18907478595348).

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

8196883781100 is a wasteful number, since it uses less digits than its factorization.

8196883781100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3903278015 (or 3903278008 counting only the distinct ones).

The product of its (nonzero) digits is 4644864, while the sum is 60.

The spelling of 8196883781100 in words is "eight trillion, one hundred ninety-six billion, eight hundred eighty-three million, seven hundred eighty-one thousand, one hundred".