2533512425 has 24 divisors (see below), whose sum is σ = 3168359712. Its totient is φ = 2009600000.

The previous prime is 2533512419. The next prime is 2533512437. The reversal of 2533512425 is 5242153352.

It is not a de Polignac number, because 2533512425 - 2⁶ = 2533512361 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2533512391 and 2533512400.

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, 1611890 + ... + 1613460.

It is an arithmetic number, because the mean of its divisors is an integer number (132014988).

Almost surely, 2^2533512425 is an apocalyptic number.

2533512425 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

2533512425 is a deficient number, since it is larger than the sum of its proper divisors (634847287).

2533512425 is a wasteful number, since it uses less digits than its factorization.

2533512425 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2089 (or 2084 counting only the distinct ones).

The product of its digits is 36000, while the sum is 32.

The square root of 2533512425 is about 50334.0086323353. The cubic root of 2533512425 is about 1363.2463581881.

Adding to 2533512425 its reverse (5242153352), we get a palindrome (7775665777).

The spelling of 2533512425 in words is "two billion, five hundred thirty-three million, five hundred twelve thousand, four hundred twenty-five".