2504501133 has 4 divisors (see below), whose sum is σ = 3339334848. Its totient is φ = 1669667420.

The previous prime is 2504501117. The next prime is 2504501143. The reversal of 2504501133 is 3311054052.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 2504501133 - 2⁴ = 2504501117 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2504501143) 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 3 ways as a sum of consecutive naturals, for example, 417416853 + ... + 417416858.

It is an arithmetic number, because the mean of its divisors is an integer number (834833712).

Almost surely, 2^2504501133 is an apocalyptic number.

It is an amenable number.

2504501133 is a deficient number, since it is larger than the sum of its proper divisors (834833715).

2504501133 is an equidigital number, since it uses as much as digits as its factorization.

2504501133 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 834833714.

The product of its (nonzero) digits is 1800, while the sum is 24.

The square root of 2504501133 is about 50044.9910880200. The cubic root of 2504501133 is about 1358.0228502586.

Adding to 2504501133 its reverse (3311054052), we get a palindrome (5815555185).

The spelling of 2504501133 in words is "two billion, five hundred four million, five hundred one thousand, one hundred thirty-three".