4255386736547 has 8 divisors (see below), whose sum is σ = 4309325803200. Its totient is φ = 4201449505344.

The previous prime is 4255386736529. The next prime is 4255386736561. The reversal of 4255386736547 is 7456376835524.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4255386736547 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4255386736147) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4551983 + ... + 5406599.

It is an arithmetic number, because the mean of its divisors is an integer number (538665725400).

Almost surely, 2^{4255386736547} is an apocalyptic number.

4255386736547 is a deficient number, since it is larger than the sum of its proper divisors (53939066653).

4255386736547 is an equidigital number, since it uses as much as digits as its factorization.

4255386736547 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 917725.

The product of its digits is 508032000, while the sum is 65.

The spelling of 4255386736547 in words is "four trillion, two hundred fifty-five billion, three hundred eighty-six million, seven hundred thirty-six thousand, five hundred forty-seven".