4568456755 has 4 divisors (see below), whose sum is σ = 5482148112. Its totient is φ = 3654765400.

The previous prime is 4568456749. The next prime is 4568456759. The reversal of 4568456755 is 5576548654.

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

It is not a de Polignac number, because 4568456755 - 2²³ = 4560068147 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 4568456696 and 4568456705.

It is not an unprimeable number, because it can be changed into a prime (4568456759) 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, 456845671 + ... + 456845680.

It is an arithmetic number, because the mean of its divisors is an integer number (1370537028).

Almost surely, 2^4568456755 is an apocalyptic number.

4568456755 is a deficient number, since it is larger than the sum of its proper divisors (913691357).

4568456755 is an equidigital number, since it uses as much as digits as its factorization.

4568456755 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 913691356.

The product of its digits is 20160000, while the sum is 55.

The square root of 4568456755 is about 67590.3599265457. The cubic root of 4568456755 is about 1659.2933503376.

The spelling of 4568456755 in words is "four billion, five hundred sixty-eight million, four hundred fifty-six thousand, seven hundred fifty-five".