104515072009 has 8 divisors (see below), whose sum is σ = 104731070400. Its totient is φ = 104299213200.

The previous prime is 104515072007. The next prime is 104515072063. The reversal of 104515072009 is 900270515401.

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 104515072009 - 2¹ = 104515072007 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (104515072007) 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, 1536694 + ... + 1603264.

It is an arithmetic number, because the mean of its divisors is an integer number (13091383800).

Almost surely, 2^104515072009 is an apocalyptic number.

It is an amenable number.

104515072009 is a deficient number, since it is larger than the sum of its proper divisors (215998391).

104515072009 is an equidigital number, since it uses as much as digits as its factorization.

104515072009 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 69791.

The product of its (nonzero) digits is 12600, while the sum is 34.

The spelling of 104515072009 in words is "one hundred four billion, five hundred fifteen million, seventy-two thousand, nine".