27530030006 has 8 divisors (see below), whose sum is σ = 41296046400. Its totient is φ = 13764681208.

The previous prime is 27530029979. The next prime is 27530030009. The reversal of 27530030006 is 60003003572.

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 (27530030009) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 46406 + ... + 239193.

It is an arithmetic number, because the mean of its divisors is an integer number (5162005800).

Almost surely, 2^27530030006 is an apocalyptic number.

27530030006 is a deficient number, since it is larger than the sum of its proper divisors (13766016394).

27530030006 is a wasteful number, since it uses less digits than its factorization.

27530030006 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 333798.

The product of its (nonzero) digits is 3780, while the sum is 26.

Adding to 27530030006 its reverse (60003003572), we get a palindrome (87533033578).

The spelling of 27530030006 in words is "twenty-seven billion, five hundred thirty million, thirty thousand, six".