100008435185 has 8 divisors (see below), whose sum is σ = 120014010816. Its totient is φ = 80004155760.

The previous prime is 100008435173. The next prime is 100008435203. The reversal of 100008435185 is 581534800001.

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-100008435185 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 145349 + ... + 470258.

It is an arithmetic number, because the mean of its divisors is an integer number (15001751352).

Almost surely, 2^100008435185 is an apocalyptic number.

It is an amenable number.

100008435185 is a deficient number, since it is larger than the sum of its proper divisors (20005575631).

100008435185 is an equidigital number, since it uses as much as digits as its factorization.

100008435185 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 648103.

The product of its (nonzero) digits is 19200, while the sum is 35.

The spelling of 100008435185 in words is "one hundred billion, eight million, four hundred thirty-five thousand, one hundred eighty-five".