27315482694 has 8 divisors (see below), whose sum is σ = 54630965400. Its totient is φ = 9105160896.

The previous prime is 27315482671. The next prime is 27315482699. The reversal of 27315482694 is 49628451372.

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

27315482694 is an admirable number.

It is a super-2 number, since 2×27315482694² (a number of 22 digits) contains 22 as substring.

It is a Smith number, since the sum of its digits (51) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (27315482699) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2276290219 + ... + 2276290230.

It is an arithmetic number, because the mean of its divisors is an integer number (6828870675).

Almost surely, 2^27315482694 is an apocalyptic number.

27315482694 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

27315482694 is a wasteful number, since it uses less digits than its factorization.

27315482694 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4552580454.

The product of its digits is 2903040, while the sum is 51.

The spelling of 27315482694 in words is "twenty-seven billion, three hundred fifteen million, four hundred eighty-two thousand, six hundred ninety-four".