2509202330 has 16 divisors (see below), whose sum is σ = 4525209504. Its totient is φ = 1001759760.

The previous prime is 2509202317. The next prime is 2509202347. The reversal of 2509202330 is 332029052.

It is a self number, because there is not a number n which added to its sum of digits gives 2509202330.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 234656 + ... + 245115.

It is an arithmetic number, because the mean of its divisors is an integer number (282825594).

Almost surely, 2^2509202330 is an apocalyptic number.

2509202330 is a deficient number, since it is larger than the sum of its proper divisors (2016007174).

2509202330 is a wasteful number, since it uses less digits than its factorization.

2509202330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 480301.

The product of its (nonzero) digits is 3240, while the sum is 26.

The square root of 2509202330 is about 50091.9387726209. The cubic root of 2509202330 is about 1358.8720336682.

The spelling of 2509202330 in words is "two billion, five hundred nine million, two hundred two thousand, three hundred thirty".