14535352553 has 4 divisors (see below), whose sum is σ = 14535630480. Its totient is φ = 14535074628.

The previous prime is 14535352547. The next prime is 14535352561. The reversal of 14535352553 is 35525353541.

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 a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-14535352553 is a prime.

It is a super-2 number, since 2×14535352553² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 14535352553.

It is not an unprimeable number, because it can be changed into a prime (14535352253) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 34175 + ... + 173892.

It is an arithmetic number, because the mean of its divisors is an integer number (3633907620).

Almost surely, 2^14535352553 is an apocalyptic number.

It is an amenable number.

14535352553 is a deficient number, since it is larger than the sum of its proper divisors (277927).

14535352553 is an equidigital number, since it uses as much as digits as its factorization.

14535352553 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 277926.

The product of its digits is 675000, while the sum is 41.

The spelling of 14535352553 in words is "fourteen billion, five hundred thirty-five million, three hundred fifty-two thousand, five hundred fifty-three".