14532152453 has 8 divisors (see below), whose sum is σ = 17885726208. Its totient is φ = 11497966704.

The previous prime is 14532152429. The next prime is 14532152507. The reversal of 14532152453 is 35425123541.

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

It is not a de Polignac number, because 14532152453 - 2⁶ = 14532152389 is a prime.

It is a super-2 number, since 2×14532152453² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14532152423) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 79846901 + ... + 79847082.

It is an arithmetic number, because the mean of its divisors is an integer number (2235715776).

Almost surely, 2^14532152453 is an apocalyptic number.

14532152453 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

14532152453 is a deficient number, since it is larger than the sum of its proper divisors (3353573755).

14532152453 is a wasteful number, since it uses less digits than its factorization.

14532152453 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 159694003.

The product of its digits is 72000, while the sum is 35.

Adding to 14532152453 its reverse (35425123541), we get a palindrome (49957275994).

The spelling of 14532152453 in words is "fourteen billion, five hundred thirty-two million, one hundred fifty-two thousand, four hundred fifty-three".