2530002505 has 8 divisors (see below), whose sum is σ = 3039446592. Its totient is φ = 2021706288.

The previous prime is 2530002487. The next prime is 2530002521. The reversal of 2530002505 is 5052000352.

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 2530002505 - 2¹⁷ = 2529871433 is a prime.

It is a super-3 number, since 3×2530002505³ (a number of 29 digits) contains 333 as substring.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 282109 + ... + 290938.

It is an arithmetic number, because the mean of its divisors is an integer number (379930824).

Almost surely, 2^2530002505 is an apocalyptic number.

It is an amenable number.

2530002505 is a deficient number, since it is larger than the sum of its proper divisors (509444087).

2530002505 is an equidigital number, since it uses as much as digits as its factorization.

2530002505 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 573935.

The product of its (nonzero) digits is 1500, while the sum is 22.

The square root of 2530002505 is about 50299.1302608703. The cubic root of 2530002505 is about 1362.6165215276.

Adding to 2530002505 its reverse (5052000352), we get a palindrome (7582002857).

The spelling of 2530002505 in words is "two billion, five hundred thirty million, two thousand, five hundred five".