13530424301 has 4 divisors (see below), whose sum is σ = 13544622972. Its totient is φ = 13516225632.

The previous prime is 13530424289. The next prime is 13530424307. The reversal of 13530424301 is 10342403531.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 10342403531 = 181 ⋅57140351.

It can be written as a sum of positive squares in 2 ways, for example, as 8050575625 + 5479848676 = 89725^2 + 74026^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-13530424301 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13530424307) 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, 7097906 + ... + 7099811.

It is an arithmetic number, because the mean of its divisors is an integer number (3386155743).

Almost surely, 2^13530424301 is an apocalyptic number.

It is an amenable number.

13530424301 is a deficient number, since it is larger than the sum of its proper divisors (14198671).

13530424301 is an equidigital number, since it uses as much as digits as its factorization.

13530424301 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14198670.

The product of its (nonzero) digits is 4320, while the sum is 26.

Adding to 13530424301 its reverse (10342403531), we get a palindrome (23872827832).

The spelling of 13530424301 in words is "thirteen billion, five hundred thirty million, four hundred twenty-four thousand, three hundred one".