13525144214 has 8 divisors (see below), whose sum is σ = 20289374688. Its totient is φ = 6762019320.

The previous prime is 13525144187. The next prime is 13525144249. The reversal of 13525144214 is 41244152531.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 245102 + ... + 295169.

It is an arithmetic number, because the mean of its divisors is an integer number (2536171836).

Almost surely, 2^13525144214 is an apocalyptic number.

13525144214 is a deficient number, since it is larger than the sum of its proper divisors (6764230474).

13525144214 is a wasteful number, since it uses less digits than its factorization.

13525144214 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 552790.

The product of its digits is 19200, while the sum is 32.

Adding to 13525144214 its reverse (41244152531), we get a palindrome (54769296745).

The spelling of 13525144214 in words is "thirteen billion, five hundred twenty-five million, one hundred forty-four thousand, two hundred fourteen".