13025200452 has 24 divisors (see below), whose sum is σ = 33155056032. Its totient is φ = 3947030400.

The previous prime is 13025200439. The next prime is 13025200469. The reversal of 13025200452 is 25400252031.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 49337749 + ... + 49338012.

It is an arithmetic number, because the mean of its divisors is an integer number (1381460668).

Almost surely, 2^13025200452 is an apocalyptic number.

13025200452 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

13025200452 is an abundant number, since it is smaller than the sum of its proper divisors (20129855580).

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

13025200452 is a wasteful number, since it uses less digits than its factorization.

13025200452 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 98675779 (or 98675777 counting only the distinct ones).

The product of its (nonzero) digits is 2400, while the sum is 24.

Adding to 13025200452 its reverse (25400252031), we get a palindrome (38425452483).

The spelling of 13025200452 in words is "thirteen billion, twenty-five million, two hundred thousand, four hundred fifty-two".