14536535014452 has 288 divisors, whose sum is σ = 38322500065920. Its totient is φ = 4284352512000.

The previous prime is 14536535014399. The next prime is 14536535014453. The reversal of 14536535014452 is 25441053563541.

It is a happy number.

It is a super-2 number, since 2×14536535014452² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14536535014453) 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 95 ways as a sum of consecutive naturals, for example, 1948854699 + ... + 1948862157.

It is an arithmetic number, because the mean of its divisors is an integer number (133064236340).

Almost surely, 2^{14536535014452} is an apocalyptic number.

14536535014452 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 14536535014452, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (19161250032960).

14536535014452 is an abundant number, since it is smaller than the sum of its proper divisors (23785965051468).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

14536535014452 is a wasteful number, since it uses less digits than its factorization.

14536535014452 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7823 (or 7810 counting only the distinct ones).

The product of its (nonzero) digits is 4320000, while the sum is 48.

Adding to 14536535014452 its reverse (25441053563541), we get a palindrome (39977588577993).

The spelling of 14536535014452 in words is "fourteen trillion, five hundred thirty-six billion, five hundred thirty-five million, fourteen thousand, four hundred fifty-two".