100528904668 has 6 divisors (see below), whose sum is σ = 175925583176. Its totient is φ = 50264452332.

The previous prime is 100528904657. The next prime is 100528904669. The reversal of 100528904668 is 866409825001.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (100528904669) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12566113080 + ... + 12566113087.

Almost surely, 2^100528904668 is an apocalyptic number.

It is an amenable number.

100528904668 is a deficient number, since it is larger than the sum of its proper divisors (75396678508).

100528904668 is a wasteful number, since it uses less digits than its factorization.

100528904668 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25132226171 (or 25132226169 counting only the distinct ones).

The product of its (nonzero) digits is 829440, while the sum is 49.

The spelling of 100528904668 in words is "one hundred billion, five hundred twenty-eight million, nine hundred four thousand, six hundred sixty-eight".