562728459625 has 8 divisors (see below), whose sum is σ = 702285117768. Its totient is φ = 450182767600.

The previous prime is 562728459617. The next prime is 562728459637. The reversal of 562728459625 is 526954827265.

It can be written as a sum of positive squares in 4 ways, for example, as 11172701401 + 551555758224 = 105701^2 + 742668^2 .

It is not a de Polignac number, because 562728459625 - 2³ = 562728459617 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2250913714 + ... + 2250913963.

It is an arithmetic number, because the mean of its divisors is an integer number (87785639721).

Almost surely, 2^562728459625 is an apocalyptic number.

It is an amenable number.

562728459625 is a deficient number, since it is larger than the sum of its proper divisors (139556658143).

562728459625 is an equidigital number, since it uses as much as digits as its factorization.

562728459625 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4501827692 (or 4501827682 counting only the distinct ones).

The product of its digits is 72576000, while the sum is 61.

The spelling of 562728459625 in words is "five hundred sixty-two billion, seven hundred twenty-eight million, four hundred fifty-nine thousand, six hundred twenty-five".