4568455025 has 6 divisors (see below), whose sum is σ = 5664884262. Its totient is φ = 3654764000.

The previous prime is 4568454973. The next prime is 4568455043. The reversal of 4568455025 is 5205548654.

It is a happy number.

It can be written as a sum of positive squares in 3 ways, for example, as 580279921 + 3988175104 = 24089^2 + 63152^2 .

It is not a de Polignac number, because 4568455025 - 2²⁰ = 4567406449 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 91369076 + ... + 91369125.

It is an arithmetic number, because the mean of its divisors is an integer number (944147377).

Almost surely, 2^4568455025 is an apocalyptic number.

It is an amenable number.

4568455025 is a deficient number, since it is larger than the sum of its proper divisors (1096429237).

4568455025 is a wasteful number, since it uses less digits than its factorization.

4568455025 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 182738211 (or 182738206 counting only the distinct ones).

The product of its (nonzero) digits is 960000, while the sum is 44.

The square root of 4568455025 is about 67590.3471288615. The cubic root of 4568455025 is about 1659.2931408885.

The spelling of 4568455025 in words is "four billion, five hundred sixty-eight million, four hundred fifty-five thousand, twenty-five".