100543869196 has 12 divisors (see below), whose sum is σ = 175956518752. Its totient is φ = 50270578128.

The previous prime is 100543869187. The next prime is 100543869197. The reversal of 100543869196 is 691968345001.

It is not an unprimeable number, because it can be changed into a prime (100543869197) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 162075 + ... + 476818.

Almost surely, 2^100543869196 is an apocalyptic number.

It is an amenable number.

100543869196 is a deficient number, since it is larger than the sum of its proper divisors (75412649556).

100543869196 is a wasteful number, since it uses less digits than its factorization.

100543869196 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 678240 (or 678238 counting only the distinct ones).

The product of its (nonzero) digits is 1399680, while the sum is 52.

The spelling of 100543869196 in words is "one hundred billion, five hundred forty-three million, eight hundred sixty-nine thousand, one hundred ninety-six".