13532514213 has 4 divisors (see below), whose sum is σ = 18043352288. Its totient is φ = 9021676140.

The previous prime is 13532514179. The next prime is 13532514239. The reversal of 13532514213 is 31241523531.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 13532514213 - 2²⁰ = 13531465637 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13532514013) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2255419033 + ... + 2255419038.

It is an arithmetic number, because the mean of its divisors is an integer number (4510838072).

Almost surely, 2^13532514213 is an apocalyptic number.

It is an amenable number.

13532514213 is a deficient number, since it is larger than the sum of its proper divisors (4510838075).

13532514213 is an equidigital number, since it uses as much as digits as its factorization.

13532514213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4510838074.

The product of its digits is 10800, while the sum is 30.

The spelling of 13532514213 in words is "thirteen billion, five hundred thirty-two million, five hundred fourteen thousand, two hundred thirteen".