100600865328 has 40 divisors (see below), whose sum is σ = 260851719600. Its totient is φ = 33408957184.

The previous prime is 100600865273. The next prime is 100600865329. The reversal of 100600865328 is 823568006001.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (100600865329) 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 7 ways as a sum of consecutive naturals, for example, 3882723 + ... + 3908546.

It is an arithmetic number, because the mean of its divisors is an integer number (6521292990).

Almost surely, 2^100600865328 is an apocalyptic number.

It is an amenable number.

100600865328 is an abundant number, since it is smaller than the sum of its proper divisors (160250854272).

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

100600865328 is a wasteful number, since it uses less digits than its factorization.

100600865328 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7791549 (or 7791543 counting only the distinct ones).

The product of its (nonzero) digits is 69120, while the sum is 39.

The spelling of 100600865328 in words is "one hundred billion, six hundred million, eight hundred sixty-five thousand, three hundred twenty-eight".