2004501255 has 8 divisors (see below), whose sum is σ = 3207202032. Its totient is φ = 1069067328.

The previous prime is 2004501251. The next prime is 2004501283. The reversal of 2004501255 is 5521054002.

It is a happy number.

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

It is not a de Polignac number, because 2004501255 - 2² = 2004501251 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2004501251) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 66816694 + ... + 66816723.

It is an arithmetic number, because the mean of its divisors is an integer number (400900254).

Almost surely, 2^2004501255 is an apocalyptic number.

2004501255 is a deficient number, since it is larger than the sum of its proper divisors (1202700777).

2004501255 is a wasteful number, since it uses less digits than its factorization.

2004501255 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 133633425.

The product of its (nonzero) digits is 2000, while the sum is 24.

The square root of 2004501255 is about 44771.6568266130. The cubic root of 2004501255 is about 1260.8655460001.

Adding to 2004501255 its reverse (5521054002), we get a palindrome (7525555257).

The spelling of 2004501255 in words is "two billion, four million, five hundred one thousand, two hundred fifty-five".