13525530212 has 12 divisors (see below), whose sum is σ = 23767893996. Its totient is φ = 6734703360.

The previous prime is 13525530211. The next prime is 13525530217. The reversal of 13525530212 is 21203552531.

13525530212 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 7134167296 + 6391362916 = 84464^2 + 79946^2 .

It is a hoax number, since the sum of its digits (29) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (13525530211) 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 in 3 ways as a sum of consecutive naturals, for example, 7014353 + ... + 7016280.

It is an arithmetic number, because the mean of its divisors is an integer number (1980657833).

Almost surely, 2^13525530212 is an apocalyptic number.

It is an amenable number.

13525530212 is a deficient number, since it is larger than the sum of its proper divisors (10242363784).

13525530212 is a wasteful number, since it uses less digits than its factorization.

13525530212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14030878 (or 14030876 counting only the distinct ones).

The product of its (nonzero) digits is 9000, while the sum is 29.

The spelling of 13525530212 in words is "thirteen billion, five hundred twenty-five million, five hundred thirty thousand, two hundred twelve".