100086851109 has 32 divisors (see below), whose sum is σ = 156525384960. Its totient is φ = 55703711232.

The previous prime is 100086851107. The next prime is 100086851159. The reversal of 100086851109 is 901158680001.

It is not a de Polignac number, because 100086851109 - 2¹ = 100086851107 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (100086851107) 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 31 ways as a sum of consecutive naturals, for example, 175714 + ... + 480675.

It is an arithmetic number, because the mean of its divisors is an integer number (4891418280).

Almost surely, 2^100086851109 is an apocalyptic number.

It is an amenable number.

100086851109 is a deficient number, since it is larger than the sum of its proper divisors (56438533851).

100086851109 is a wasteful number, since it uses less digits than its factorization.

100086851109 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 656589.

The product of its (nonzero) digits is 17280, while the sum is 39.

The spelling of 100086851109 in words is "one hundred billion, eighty-six million, eight hundred fifty-one thousand, one hundred nine".