14550350454225 has 60 divisors (see below), whose sum is σ = 26959903565980. Its totient is φ = 7757991561600.

The previous prime is 14550350454151. The next prime is 14550350454229. The reversal of 14550350454225 is 52245405305541.

14550350454225 is a `hidden beast` number, since 1 + 4 + 5 + 50 + 3 + 50 + 4 + 542 + 2 + 5 = 666.

It can be written as a sum of positive squares in 6 ways, for example, as 1922817635649 + 12627532818576 = 1386657^2 + 3553524^2 .

It is not a de Polignac number, because 14550350454225 - 2¹⁵ = 14550350421457 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is not an unprimeable number, because it can be changed into a prime (14550350454229) by changing a digit.

It is a polite number, since it can be written in 59 ways as a sum of consecutive naturals, for example, 6155931 + ... + 8185119.

Almost surely, 2^{14550350454225} is an apocalyptic number.

14550350454225 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

14550350454225 is a deficient number, since it is larger than the sum of its proper divisors (12409553111755).

14550350454225 is a wasteful number, since it uses less digits than its factorization.

14550350454225 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2032752 (or 2032738 counting only the distinct ones).

The product of its (nonzero) digits is 2400000, while the sum is 45.

Adding to 14550350454225 its reverse (52245405305541), we get a palindrome (66795755759766).

The spelling of 14550350454225 in words is "fourteen trillion, five hundred fifty billion, three hundred fifty million, four hundred fifty-four thousand, two hundred twenty-five".