14254452045 has 12 divisors (see below), whose sum is σ = 24707716956. Its totient is φ = 7602374400.

The previous prime is 14254452013. The next prime is 14254452067. The reversal of 14254452045 is 54025445241.

14254452045 is a `hidden beast` number, since 1 + 4 + 2 + 5 + 445 + 204 + 5 = 666.

14254452045 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 7944691689 + 6309760356 = 89133^2 + 79434^2 .

It is not a de Polignac number, because 14254452045 - 2⁵ = 14254452013 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 158382756 + ... + 158382845.

It is an arithmetic number, because the mean of its divisors is an integer number (2058976413).

Almost surely, 2^14254452045 is an apocalyptic number.

14254452045 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

14254452045 is a deficient number, since it is larger than the sum of its proper divisors (10453264911).

14254452045 is a wasteful number, since it uses less digits than its factorization.

14254452045 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 316765612 (or 316765609 counting only the distinct ones).

The product of its (nonzero) digits is 128000, while the sum is 36.

Adding to 14254452045 its reverse (54025445241), we get a palindrome (68279897286).

The spelling of 14254452045 in words is "fourteen billion, two hundred fifty-four million, four hundred fifty-two thousand, forty-five".