100665006670 has 8 divisors (see below), whose sum is σ = 181197012024. Its totient is φ = 40266002664.

The previous prime is 100665006661. The next prime is 100665006679. The reversal of 100665006670 is 76600566001.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (100665006661) and next prime (100665006679).

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

It is a super-2 number, since 2×100665006670² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (100665006679) 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 3 ways as a sum of consecutive naturals, for example, 5033250324 + ... + 5033250343.

It is an arithmetic number, because the mean of its divisors is an integer number (22649626503).

Almost surely, 2^100665006670 is an apocalyptic number.

100665006670 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

100665006670 is a deficient number, since it is larger than the sum of its proper divisors (80532005354).

100665006670 is a wasteful number, since it uses less digits than its factorization.

100665006670 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10066500674.

The product of its (nonzero) digits is 45360, while the sum is 37.

The spelling of 100665006670 in words is "one hundred billion, six hundred sixty-five million, six thousand, six hundred seventy".