2530053533 has 8 divisors (see below), whose sum is σ = 2895018240. Its totient is φ = 2165970960.

The previous prime is 2530053529. The next prime is 2530053553. The reversal of 2530053533 is 3353500352.

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

It is a cyclic number.

It is not a de Polignac number, because 2530053533 - 2² = 2530053529 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 2530053496 and 2530053505.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2530053503) 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, 214373 + ... + 225866.

It is an arithmetic number, because the mean of its divisors is an integer number (361877280).

Almost surely, 2^2530053533 is an apocalyptic number.

It is an amenable number.

2530053533 is a deficient number, since it is larger than the sum of its proper divisors (364964707).

2530053533 is an equidigital number, since it uses as much as digits as its factorization.

2530053533 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 441067.

The product of its (nonzero) digits is 20250, while the sum is 29.

The square root of 2530053533 is about 50299.6375036640. The cubic root of 2530053533 is about 1362.6256824050.

Adding to 2530053533 its reverse (3353500352), we get a palindrome (5883553885).

The spelling of 2530053533 in words is "two billion, five hundred thirty million, fifty-three thousand, five hundred thirty-three".