13525425140012 has 6 divisors (see below), whose sum is σ = 23669493995028. Its totient is φ = 6762712570004.

The previous prime is 13525425140011. The next prime is 13525425140039. The reversal of 13525425140012 is 21004152452531.

It is not an unprimeable number, because it can be changed into a prime (13525425140011) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1690678142498 + ... + 1690678142505.

It is an arithmetic number, because the mean of its divisors is an integer number (3944915665838).

Almost surely, 2^{13525425140012} is an apocalyptic number.

It is an amenable number.

13525425140012 is a deficient number, since it is larger than the sum of its proper divisors (10144068855016).

13525425140012 is a wasteful number, since it uses less digits than its factorization.

13525425140012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3381356285007 (or 3381356285005 counting only the distinct ones).

The product of its (nonzero) digits is 48000, while the sum is 35.

Adding to 13525425140012 its reverse (21004152452531), we get a palindrome (34529577592543).

The spelling of 13525425140012 in words is "thirteen trillion, five hundred twenty-five billion, four hundred twenty-five million, one hundred forty thousand, twelve".