14525534453 has 2 divisors, whose sum is σ = 14525534454. Its totient is φ = 14525534452.

The previous prime is 14525534431. The next prime is 14525534483. The reversal of 14525534453 is 35443552541.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 12348098884 + 2177435569 = 111122^2 + 46663^2 .

It is a cyclic number.

It is not a de Polignac number, because 14525534453 - 2⁶ = 14525534389 is a prime.

It is a super-3 number, since 3×14525534453³ (a number of 31 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a self number, because there is not a number n which added to its sum of digits gives 14525534453.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (14525534483) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7262767226 + 7262767227.

It is an arithmetic number, because the mean of its divisors is an integer number (7262767227).

Almost surely, 2^14525534453 is an apocalyptic number.

It is an amenable number.

14525534453 is a deficient number, since it is larger than the sum of its proper divisors (1).

14525534453 is an equidigital number, since it uses as much as digits as its factorization.

14525534453 is an evil number, because the sum of its binary digits is even.

The product of its digits is 720000, while the sum is 41.

The spelling of 14525534453 in words is "fourteen billion, five hundred twenty-five million, five hundred thirty-four thousand, four hundred fifty-three".