13525000234 has 8 divisors (see below), whose sum is σ = 20289217248. Its totient is φ = 6761927820.

The previous prime is 13525000217. The next prime is 13525000243. The reversal of 13525000234 is 43200052531.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 13525000199 and 13525000208.

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 3 ways as a sum of consecutive naturals, for example, 255972 + ... + 304255.

It is an arithmetic number, because the mean of its divisors is an integer number (2536152156).

Almost surely, 2^13525000234 is an apocalyptic number.

13525000234 is a deficient number, since it is larger than the sum of its proper divisors (6764217014).

13525000234 is a wasteful number, since it uses less digits than its factorization.

13525000234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 572300.

The product of its (nonzero) digits is 3600, while the sum is 25.

Adding to 13525000234 its reverse (43200052531), we get a palindrome (56725052765).

The spelling of 13525000234 in words is "thirteen billion, five hundred twenty-five million, two hundred thirty-four", and thus it is an aban number.