104611797817 has 8 divisors (see below), whose sum is σ = 108867124800. Its totient is φ = 100399672464.

The previous prime is 104611797811. The next prime is 104611797841. The reversal of 104611797817 is 718797116401.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-104611797817 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (104611797811) 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, 10795467 + ... + 10805152.

It is an arithmetic number, because the mean of its divisors is an integer number (13608390600).

Almost surely, 2^104611797817 is an apocalyptic number.

It is an amenable number.

104611797817 is a deficient number, since it is larger than the sum of its proper divisors (4255326983).

104611797817 is a wasteful number, since it uses less digits than its factorization.

104611797817 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21600815.

The product of its (nonzero) digits is 592704, while the sum is 52.

The spelling of 104611797817 in words is "one hundred four billion, six hundred eleven million, seven hundred ninety-seven thousand, eight hundred seventeen".