2509005050 has 24 divisors (see below), whose sum is σ = 4668451200. Its totient is φ = 1003236080.

The previous prime is 2509005017. The next prime is 2509005131. The reversal of 2509005050 is 505009052.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 160481 + ... + 175419.

It is an arithmetic number, because the mean of its divisors is an integer number (194518800).

Almost surely, 2^2509005050 is an apocalyptic number.

2509005050 is a deficient number, since it is larger than the sum of its proper divisors (2159446150).

2509005050 is a wasteful number, since it uses less digits than its factorization.

2509005050 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18310 (or 18305 counting only the distinct ones).

The product of its (nonzero) digits is 2250, while the sum is 26.

The square root of 2509005050 is about 50089.9695547921. The cubic root of 2509005050 is about 1358.8364200528.

The spelling of 2509005050 in words is "two billion, five hundred nine million, five thousand, fifty".