2104453325 has 24 divisors (see below), whose sum is σ = 2875628448. Its totient is φ = 1517906880.

The previous prime is 2104453303. The next prime is 2104453343. The reversal of 2104453325 is 5233544012.

It is a happy number.

It is not a de Polignac number, because 2104453325 - 2⁶ = 2104453261 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 61319 + ... + 89268.

It is an arithmetic number, because the mean of its divisors is an integer number (119817852).

Almost surely, 2^2104453325 is an apocalyptic number.

2104453325 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

2104453325 is a deficient number, since it is larger than the sum of its proper divisors (771175123).

2104453325 is a wasteful number, since it uses less digits than its factorization.

2104453325 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 150653 (or 150648 counting only the distinct ones).

The product of its (nonzero) digits is 14400, while the sum is 29.

The square root of 2104453325 is about 45874.3209759011. The cubic root of 2104453325 is about 1281.4837378049.

Adding to 2104453325 its reverse (5233544012), we get a palindrome (7337997337).

The spelling of 2104453325 in words is "two billion, one hundred four million, four hundred fifty-three thousand, three hundred twenty-five".