2104265600 has 48 divisors (see below), whose sum is σ = 5198201520. Its totient is φ = 841704960.

The previous prime is 2104265573. The next prime is 2104265609. The reversal of 2104265600 is 65624012.

It is a self number, because there is not a number n which added to its sum of digits gives 2104265600.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2104265609) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 325592 + ... + 331991.

It is an arithmetic number, because the mean of its divisors is an integer number (108295865).

Almost surely, 2^2104265600 is an apocalyptic number.

2104265600 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2104265600 is an abundant number, since it is smaller than the sum of its proper divisors (3093935920).

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

2104265600 is an equidigital number, since it uses as much as digits as its factorization.

2104265600 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 657607 (or 657590 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 26.

The square root of 2104265600 is about 45872.2748509380. The cubic root of 2104265600 is about 1281.4456323129.

Adding to 2104265600 its reverse (65624012), we get a palindrome (2169889612).

The spelling of 2104265600 in words is "two billion, one hundred four million, two hundred sixty-five thousand, six hundred".