2565230006 has 8 divisors (see below), whose sum is σ = 3852090120. Its totient is φ = 1281199968.

The previous prime is 2565229993. The next prime is 2565230009. The reversal of 2565230006 is 6000325652.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2565230009) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 705251 + ... + 708878.

It is an arithmetic number, because the mean of its divisors is an integer number (481511265).

Almost surely, 2^2565230006 is an apocalyptic number.

2565230006 is a deficient number, since it is larger than the sum of its proper divisors (1286860114).

2565230006 is a wasteful number, since it uses less digits than its factorization.

2565230006 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1415038.

The product of its (nonzero) digits is 10800, while the sum is 29.

The square root of 2565230006 is about 50648.0997274330. The cubic root of 2565230006 is about 1368.9117053769.

Adding to 2565230006 its reverse (6000325652), we get a palindrome (8565555658).

The spelling of 2565230006 in words is "two billion, five hundred sixty-five million, two hundred thirty thousand, six".