2000545253 has 8 divisors (see below), whose sum is σ = 2289108672. Its totient is φ = 1712674656.

The previous prime is 2000545237. The next prime is 2000545297. The reversal of 2000545253 is 3525450002.

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

It is not a de Polignac number, because 2000545253 - 2⁴ = 2000545237 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2000535253) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 167000 + ... + 178577.

It is an arithmetic number, because the mean of its divisors is an integer number (286138584).

Almost surely, 2^2000545253 is an apocalyptic number.

It is an amenable number.

2000545253 is a deficient number, since it is larger than the sum of its proper divisors (288563419).

2000545253 is an equidigital number, since it uses as much as digits as its factorization.

2000545253 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 346411.

The product of its (nonzero) digits is 6000, while the sum is 26.

The square root of 2000545253 is about 44727.4552484266. The cubic root of 2000545253 is about 1260.0355354469.

Adding to 2000545253 its reverse (3525450002), we get a palindrome (5525995255).

The spelling of 2000545253 in words is "two billion, five hundred forty-five thousand, two hundred fifty-three".