2104153200 has 300 divisors, whose sum is σ = 7638266328. Its totient is φ = 554688000.

The previous prime is 2104153187. The next prime is 2104153211. The reversal of 2104153200 is 23514012.

It is a tau number, because it is divible by the number of its divisors (300).

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 59 ways as a sum of consecutive naturals, for example, 3272079 + ... + 3272721.

Almost surely, 2^2104153200 is an apocalyptic number.

2104153200 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 2104153200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3819133164).

2104153200 is an abundant number, since it is smaller than the sum of its proper divisors (5534113128).

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

2104153200 is a wasteful number, since it uses less digits than its factorization.

2104153200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 774 (or 754 counting only the distinct ones).

The product of its (nonzero) digits is 240, while the sum is 18.

The square root of 2104153200 is about 45871.0496936793. The cubic root of 2104153200 is about 1281.4228156346.

Adding to 2104153200 its reverse (23514012), we get a palindrome (2127667212).

The spelling of 2104153200 in words is "two billion, one hundred four million, one hundred fifty-three thousand, two hundred".