4523512525 has 24 divisors (see below), whose sum is σ = 6498296384. Its totient is φ = 3059337600.

The previous prime is 4523512447. The next prime is 4523512537. The reversal of 4523512525 is 5252153254.

It is not a de Polignac number, because 4523512525 - 2¹¹ = 4523510477 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 164271 + ... + 189820.

Almost surely, 2^4523512525 is an apocalyptic number.

It is an amenable number.

4523512525 is a deficient number, since it is larger than the sum of its proper divisors (1974783859).

4523512525 is a wasteful number, since it uses less digits than its factorization.

4523512525 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 354181 (or 354176 counting only the distinct ones).

The product of its digits is 60000, while the sum is 34.

The square root of 4523512525 is about 67257.0630119990. The cubic root of 4523512525 is about 1653.8340622558.

Adding to 4523512525 its reverse (5252153254), we get a palindrome (9775665779).

The spelling of 4523512525 in words is "four billion, five hundred twenty-three million, five hundred twelve thousand, five hundred twenty-five".