2104115080 has 64 divisors (see below), whose sum is σ = 5006292480. Its totient is φ = 794611200.

The previous prime is 2104115051. The next prime is 2104115093. The reversal of 2104115080 is 805114012.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 30147 + ... + 71533.

It is an arithmetic number, because the mean of its divisors is an integer number (78223320).

Almost surely, 2^2104115080 is an apocalyptic number.

2104115080 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2104115080, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2503146240).

2104115080 is an abundant number, since it is smaller than the sum of its proper divisors (2902177400).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2104115080 is a wasteful number, since it uses less digits than its factorization.

2104115080 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41470 (or 41466 counting only the distinct ones).

The product of its (nonzero) digits is 320, while the sum is 22.

The square root of 2104115080 is about 45870.6341791783. The cubic root of 2104115080 is about 1281.4150772670.

Adding to 2104115080 its reverse (805114012), we get a palindrome (2909229092).

The spelling of 2104115080 in words is "two billion, one hundred four million, one hundred fifteen thousand, eighty".