200000004560 has 20 divisors (see below), whose sum is σ = 465000010788. Its totient is φ = 80000001792.

The previous prime is 200000004557. The next prime is 200000004593. The reversal of 200000004560 is 65400000002.

200000004560 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 24412187536 + 175587817024 = 156244^2 + 419032^2 .

It is a tau number, because it is divible by the number of its divisors (20).

It is a congruent 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 3 ways as a sum of consecutive naturals, for example, 1249999949 + ... + 1250000108.

Almost surely, 2^200000004560 is an apocalyptic number.

200000004560 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

200000004560 is an abundant number, since it is smaller than the sum of its proper divisors (265000006228).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

200000004560 is a wasteful number, since it uses less digits than its factorization.

200000004560 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2500000070 (or 2500000064 counting only the distinct ones).

The product of its (nonzero) digits is 240, while the sum is 17.

Adding to 200000004560 its reverse (65400000002), we get a palindrome (265400004562).

The spelling of 200000004560 in words is "two hundred billion, four thousand, five hundred sixty".