2530002815 has 24 divisors (see below), whose sum is σ = 3254887680. Its totient is φ = 1887349248.

The previous prime is 2530002757. The next prime is 2530002841. The reversal of 2530002815 is 5182000352.

It is not a de Polignac number, because 2530002815 - 2²⁴ = 2513225599 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 149474 + ... + 165536.

It is an arithmetic number, because the mean of its divisors is an integer number (135620320).

Almost surely, 2^2530002815 is an apocalyptic number.

2530002815 is a deficient number, since it is larger than the sum of its proper divisors (724884865).

2530002815 is a wasteful number, since it uses less digits than its factorization.

2530002815 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16211 (or 16194 counting only the distinct ones).

The product of its (nonzero) digits is 2400, while the sum is 26.

The square root of 2530002815 is about 50299.1333424344. The cubic root of 2530002815 is about 1362.6165771812.

The spelling of 2530002815 in words is "two billion, five hundred thirty million, two thousand, eight hundred fifteen".