606025340021 has 16 divisors (see below), whose sum is σ = 672178207104. Its totient is φ = 543454838784.

The previous prime is 606025340009. The next prime is 606025340033. The reversal of 606025340021 is 120043520606.

It is an interprime number because it is at equal distance from previous prime (606025340009) and next prime (606025340033).

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-606025340021 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (606025340821) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2914955 + ... + 3115928.

It is an arithmetic number, because the mean of its divisors is an integer number (42011137944).

Almost surely, 2^606025340021 is an apocalyptic number.

It is an amenable number.

606025340021 is a deficient number, since it is larger than the sum of its proper divisors (66152867083).

606025340021 is a wasteful number, since it uses less digits than its factorization.

606025340021 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6031180.

The product of its (nonzero) digits is 8640, while the sum is 29.

Adding to 606025340021 its reverse (120043520606), we get a palindrome (726068860627).

The spelling of 606025340021 in words is "six hundred six billion, twenty-five million, three hundred forty thousand, twenty-one".