104177616218 has 8 divisors (see below), whose sum is σ = 168286918548. Its totient is φ = 48081976704.

The previous prime is 104177616217. The next prime is 104177616259. The reversal of 104177616218 is 812616771401.

It can be written as a sum of positive squares in 2 ways, for example, as 104133353809 + 44262409 = 322697^2 + 6653^2 .

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

It is not an unprimeable number, because it can be changed into a prime (104177616211) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2003415671 + ... + 2003415722.

Almost surely, 2^104177616218 is an apocalyptic number.

104177616218 is a deficient number, since it is larger than the sum of its proper divisors (64109302330).

104177616218 is a wasteful number, since it uses less digits than its factorization.

104177616218 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4006831408.

The product of its (nonzero) digits is 112896, while the sum is 44.

The spelling of 104177616218 in words is "one hundred four billion, one hundred seventy-seven million, six hundred sixteen thousand, two hundred eighteen".