27306013615230 has 64 divisors (see below), whose sum is σ = 76490036951040. Its totient is φ = 6108579335424.

The previous prime is 27306013615229. The next prime is 27306013615241. The reversal of 27306013615230 is 3251631060372.

It is a super-2 number, since 2×27306013615230² (a number of 28 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1383273495 + ... + 1383293234.

It is an arithmetic number, because the mean of its divisors is an integer number (1195156827360).

Almost surely, 2^{27306013615230} is an apocalyptic number.

27306013615230 is an abundant number, since it is smaller than the sum of its proper divisors (49184023335810).

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

27306013615230 is a wasteful number, since it uses less digits than its factorization.

27306013615230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2766566793.

The product of its (nonzero) digits is 136080, while the sum is 39.

The spelling of 27306013615230 in words is "twenty-seven trillion, three hundred six billion, thirteen million, six hundred fifteen thousand, two hundred thirty".