14530220520053 has 8 divisors (see below), whose sum is σ = 16607770790208. Its totient is φ = 12453121370304.

The previous prime is 14530220520047. The next prime is 14530220520083. The reversal of 14530220520053 is 35002502203541.

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

It is a cyclic number.

It is not a de Polignac number, because 14530220520053 - 2¹⁰ = 14530220519029 is a prime.

It is a super-3 number, since 3×14530220520053³ (a number of 40 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14530220520083) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 112711076 + ... + 112839917.

It is an arithmetic number, because the mean of its divisors is an integer number (2075971348776).

Almost surely, 2^{14530220520053} is an apocalyptic number.

It is an amenable number.

14530220520053 is a deficient number, since it is larger than the sum of its proper divisors (2077550270155).

14530220520053 is an equidigital number, since it uses as much as digits as its factorization.

14530220520053 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 225560203.

The product of its (nonzero) digits is 36000, while the sum is 32.

Adding to 14530220520053 its reverse (35002502203541), we get a palindrome (49532722723594).

The spelling of 14530220520053 in words is "fourteen trillion, five hundred thirty billion, two hundred twenty million, five hundred twenty thousand, fifty-three".