2512533025 has 6 divisors (see below), whose sum is σ = 3115540982. Its totient is φ = 2010026400.

The previous prime is 2512533017. The next prime is 2512533029. The reversal of 2512533025 is 5203352152.

It can be written as a sum of positive squares in 3 ways, for example, as 117649 + 2512415376 = 343^2 + 50124^2 .

It is not a de Polignac number, because 2512533025 - 2³ = 2512533017 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2512532984 and 2512533002.

It is not an unprimeable number, because it can be changed into a prime (2512533029) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 50250636 + ... + 50250685.

Almost surely, 2^2512533025 is an apocalyptic number.

2512533025 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

2512533025 is a deficient number, since it is larger than the sum of its proper divisors (603007957).

2512533025 is a wasteful number, since it uses less digits than its factorization.

2512533025 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 100501331 (or 100501326 counting only the distinct ones).

The product of its (nonzero) digits is 9000, while the sum is 28.

The square root of 2512533025 is about 50125.1735657843. The cubic root of 2512533025 is about 1359.4730197695.

Adding to 2512533025 its reverse (5203352152), we get a palindrome (7715885177).

The spelling of 2512533025 in words is "two billion, five hundred twelve million, five hundred thirty-three thousand, twenty-five".