4255384482745 has 32 divisors (see below), whose sum is σ = 5951399777280. Its totient is φ = 2888179208640.

The previous prime is 4255384482689. The next prime is 4255384482757. The reversal of 4255384482745 is 5472844835524.

4255384482745 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a de Polignac number, because none of the positive numbers 2^k-4255384482745 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 30319077 + ... + 30459106.

It is an arithmetic number, because the mean of its divisors is an integer number (185981243040).

Almost surely, 2^{4255384482745} is an apocalyptic number.

It is an amenable number.

4255384482745 is a deficient number, since it is larger than the sum of its proper divisors (1696015294535).

4255384482745 is a wasteful number, since it uses less digits than its factorization.

4255384482745 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 60778285.

The product of its digits is 172032000, while the sum is 61.

The spelling of 4255384482745 in words is "four trillion, two hundred fifty-five billion, three hundred eighty-four million, four hundred eighty-two thousand, seven hundred forty-five".