14524431524213 has 4 divisors (see below), whose sum is σ = 15641695487628. Its totient is φ = 13407167560800.

The previous prime is 14524431524149. The next prime is 14524431524249. The reversal of 14524431524213 is 31242513442541.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 8361362126404 + 6163069397809 = 2891602^2 + 2482553^2 .

It is not a de Polignac number, because 14524431524213 - 2⁶ = 14524431524149 is a prime.

It is a super-2 number, since 2×14524431524213² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14524431524413) 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, 558631981688 + ... + 558631981713.

It is an arithmetic number, because the mean of its divisors is an integer number (3910423871907).

Almost surely, 2^{14524431524213} is an apocalyptic number.

14524431524213 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

14524431524213 is a deficient number, since it is larger than the sum of its proper divisors (1117263963415).

14524431524213 is a wasteful number, since it uses less digits than its factorization.

14524431524213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1117263963414.

The product of its digits is 460800, while the sum is 41.

Adding to 14524431524213 its reverse (31242513442541), we get a palindrome (45766944966754).

The spelling of 14524431524213 in words is "fourteen trillion, five hundred twenty-four billion, four hundred thirty-one million, five hundred twenty-four thousand, two hundred thirteen".