2503130528 has 24 divisors (see below), whose sum is σ = 5187409920. Its totient is φ = 1185693120.

The previous prime is 2503130479. The next prime is 2503130537. The reversal of 2503130528 is 8250313052.

It is a self number, because there is not a number n which added to its sum of digits gives 2503130528.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2057888 + ... + 2059103.

It is an arithmetic number, because the mean of its divisors is an integer number (216142080).

Almost surely, 2^2503130528 is an apocalyptic number.

It is an amenable number.

2503130528 is an abundant number, since it is smaller than the sum of its proper divisors (2684279392).

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

2503130528 is a wasteful number, since it uses less digits than its factorization.

2503130528 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4117020 (or 4117012 counting only the distinct ones).

The product of its (nonzero) digits is 7200, while the sum is 29.

The square root of 2503130528 is about 50031.2954859256. The cubic root of 2503130528 is about 1357.7750760244.

The spelling of 2503130528 in words is "two billion, five hundred three million, one hundred thirty thousand, five hundred twenty-eight".