2502050520 has 64 divisors (see below), whose sum is σ = 7572618720. Its totient is φ = 661305344.

The previous prime is 2502050513. The next prime is 2502050533. The reversal of 2502050520 is 250502052.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 78699 + ... + 105818.

Almost surely, 2^2502050520 is an apocalyptic number.

2502050520 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2502050520 is an abundant number, since it is smaller than the sum of its proper divisors (5070568200).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2502050520 is a wasteful number, since it uses less digits than its factorization.

2502050520 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 184644 (or 184640 counting only the distinct ones).

The product of its (nonzero) digits is 1000, while the sum is 21.

The square root of 2502050520 is about 50020.5009970912. The cubic root of 2502050520 is about 1357.5797714010.

Adding to 2502050520 its reverse (250502052), we get a palindrome (2752552572).

The spelling of 2502050520 in words is "two billion, five hundred two million, fifty thousand, five hundred twenty".