27030613685 has 8 divisors (see below), whose sum is σ = 32617948320. Its totient is φ = 21503683024.

The previous prime is 27030613681. The next prime is 27030613691. The reversal of 27030613685 is 58631603072.

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

It is a cyclic number.

It is not a de Polignac number, because 27030613685 - 2² = 27030613681 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (27030613681) by changing a digit.

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, 15100007 + ... + 15101796.

It is an arithmetic number, because the mean of its divisors is an integer number (4077243540).

Almost surely, 2^27030613685 is an apocalyptic number.

It is an amenable number.

27030613685 is a deficient number, since it is larger than the sum of its proper divisors (5587334635).

27030613685 is a wasteful number, since it uses less digits than its factorization.

27030613685 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30201987.

The product of its (nonzero) digits is 181440, while the sum is 41.

The spelling of 27030613685 in words is "twenty-seven billion, thirty million, six hundred thirteen thousand, six hundred eighty-five".