104671330665 has 32 divisors (see below), whose sum is σ = 182848060800. Its totient is φ = 50708344320.

The previous prime is 104671330639. The next prime is 104671330667. The reversal of 104671330665 is 566033176401.

It is not a de Polignac number, because 104671330665 - 2⁶ = 104671330601 is a prime.

It is not an unprimeable number, because it can be changed into a prime (104671330667) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 55300 + ... + 460869.

It is an arithmetic number, because the mean of its divisors is an integer number (5714001900).

Almost surely, 2^104671330665 is an apocalyptic number.

104671330665 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

104671330665 is a deficient number, since it is larger than the sum of its proper divisors (78176730135).

104671330665 is a wasteful number, since it uses less digits than its factorization.

104671330665 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 517417.

The product of its (nonzero) digits is 272160, while the sum is 42.

The spelling of 104671330665 in words is "one hundred four billion, six hundred seventy-one million, three hundred thirty thousand, six hundred sixty-five".