2528050503 has 16 divisors (see below), whose sum is σ = 3713576832. Its totient is φ = 1516980000.

The previous prime is 2528050477. The next prime is 2528050519. The reversal of 2528050503 is 3050508252.

It is not a de Polignac number, because 2528050503 - 2⁶ = 2528050439 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2528052503) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 375913 + ... + 382578.

It is an arithmetic number, because the mean of its divisors is an integer number (232098552).

Almost surely, 2^2528050503 is an apocalyptic number.

2528050503 is a deficient number, since it is larger than the sum of its proper divisors (1185526329).

2528050503 is a wasteful number, since it uses less digits than its factorization.

2528050503 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 758606.

The product of its (nonzero) digits is 12000, while the sum is 30.

The square root of 2528050503 is about 50279.7225827669. The cubic root of 2528050503 is about 1362.2659929517.

Adding to 2528050503 its reverse (3050508252), we get a palindrome (5578558755).

The spelling of 2528050503 in words is "two billion, five hundred twenty-eight million, fifty thousand, five hundred three".