2510532520 has 64 divisors (see below), whose sum is σ = 5867159040. Its totient is φ = 965779200.

The previous prime is 2510532517. The next prime is 2510532527. The reversal of 2510532520 is 252350152.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (2510532527) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 195910 + ... + 208330.

It is an arithmetic number, because the mean of its divisors is an integer number (91674360).

Almost surely, 2^2510532520 is an apocalyptic number.

2510532520 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2510532520, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2933579520).

2510532520 is an abundant number, since it is smaller than the sum of its proper divisors (3356626520).

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

2510532520 is a wasteful number, since it uses less digits than its factorization.

2510532520 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12626 (or 12622 counting only the distinct ones).

The product of its (nonzero) digits is 3000, while the sum is 25.

The square root of 2510532520 is about 50105.2144990918. The cubic root of 2510532520 is about 1359.1121151014.

Adding to 2510532520 its reverse (252350152), we get a palindrome (2762882672).

The spelling of 2510532520 in words is "two billion, five hundred ten million, five hundred thirty-two thousand, five hundred twenty".