4255382600647 has 4 divisors (see below), whose sum is σ = 4259765075976. Its totient is φ = 4251000125320.

The previous prime is 4255382600641. The next prime is 4255382600659. The reversal of 4255382600647 is 7460062835524.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4255382600647 is a prime.

It is a super-3 number, since 3×4255382600647³ (a number of 39 digits) contains 333 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 4255382600594 and 4255382600603.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4255382600641) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2191236208 + ... + 2191238149.

It is an arithmetic number, because the mean of its divisors is an integer number (1064941268994).

Almost surely, 2^{4255382600647} is an apocalyptic number.

4255382600647 is a deficient number, since it is larger than the sum of its proper divisors (4382475329).

4255382600647 is an equidigital number, since it uses as much as digits as its factorization.

4255382600647 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4382475328.

The product of its (nonzero) digits is 9676800, while the sum is 52.

The spelling of 4255382600647 in words is "four trillion, two hundred fifty-five billion, three hundred eighty-two million, six hundred thousand, six hundred forty-seven".