100500718109 has 8 divisors (see below), whose sum is σ = 109670848128. Its totient is φ = 91336204960.

The previous prime is 100500718103. The next prime is 100500718141. The reversal of 100500718109 is 901817005001.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a de Polignac number, because none of the positive numbers 2^k-100500718109 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (100500718103) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1366757 + ... + 1438410.

It is an arithmetic number, because the mean of its divisors is an integer number (13708856016).

Almost surely, 2^100500718109 is an apocalyptic number.

It is an amenable number.

100500718109 is a deficient number, since it is larger than the sum of its proper divisors (9170130019).

100500718109 is a wasteful number, since it uses less digits than its factorization.

100500718109 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2808435.

The product of its (nonzero) digits is 2520, while the sum is 32.

The spelling of 100500718109 in words is "one hundred billion, five hundred million, seven hundred eighteen thousand, one hundred nine".