104606109815 has 8 divisors (see below), whose sum is σ = 129855860640. Its totient is φ = 80799201952.

The previous prime is 104606109793. The next prime is 104606109821. The reversal of 104606109815 is 518901606401.

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 104606109815 - 2¹⁰ = 104606108791 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 360710579 + ... + 360710868.

It is an arithmetic number, because the mean of its divisors is an integer number (16231982580).

Almost surely, 2^104606109815 is an apocalyptic number.

104606109815 is a deficient number, since it is larger than the sum of its proper divisors (25249750825).

104606109815 is an equidigital number, since it uses as much as digits as its factorization.

104606109815 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 721421481.

The product of its (nonzero) digits is 51840, while the sum is 41.

The spelling of 104606109815 in words is "one hundred four billion, six hundred six million, one hundred nine thousand, eight hundred fifteen".