100106665599 has 8 divisors (see below), whose sum is σ = 133950557232. Its totient is φ = 66500275520.

The previous prime is 100106665577. The next prime is 100106665639. The reversal of 100106665599 is 995566601001.

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

It is a cyclic number.

It is not a de Polignac number, because 100106665599 - 2⁵ = 100106665567 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (100106655599) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 59374404 + ... + 59376089.

It is an arithmetic number, because the mean of its divisors is an integer number (16743819654).

Almost surely, 2^100106665599 is an apocalyptic number.

100106665599 is a deficient number, since it is larger than the sum of its proper divisors (33843891633).

100106665599 is a wasteful number, since it uses less digits than its factorization.

100106665599 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 118750777.

The product of its (nonzero) digits is 437400, while the sum is 48.

The spelling of 100106665599 in words is "one hundred billion, one hundred six million, six hundred sixty-five thousand, five hundred ninety-nine".