106088806665 has 96 divisors (see below), whose sum is σ = 192330118656. Its totient is φ = 54042785280.

The previous prime is 106088806651. The next prime is 106088806679. The reversal of 106088806665 is 566608880601.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (106088806651) and next prime (106088806679).

It is not a de Polignac number, because 106088806665 - 2⁵ = 106088806633 is a prime.

It is a super-2 number, since 2×106088806665² (a number of 23 digits) contains 22 as substring.

It is an unprimeable number.

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 95 ways as a sum of consecutive naturals, for example, 96181504 + ... + 96182606.

It is an arithmetic number, because the mean of its divisors is an integer number (2003438736).

Almost surely, 2^106088806665 is an apocalyptic number.

106088806665 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

106088806665 is a deficient number, since it is larger than the sum of its proper divisors (86241311991).

106088806665 is a wasteful number, since it uses less digits than its factorization.

106088806665 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2159 (or 2156 counting only the distinct ones).

The product of its (nonzero) digits is 3317760, while the sum is 54.

The spelling of 106088806665 in words is "one hundred six billion, eighty-eight million, eight hundred six thousand, six hundred sixty-five".