27012968362 has 12 divisors (see below), whose sum is σ = 41644174950. Its totient is φ = 13141442736.

The previous prime is 27012968243. The next prime is 27012968369. The reversal of 27012968362 is 26386921072.

It can be written as a sum of positive squares in 3 ways, for example, as 25898143041 + 1114825321 = 160929^2 + 33389^2 .

It is not an unprimeable number, because it can be changed into a prime (27012968369) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 4930237 + ... + 4935712.

Almost surely, 2^27012968362 is an apocalyptic number.

27012968362 is a deficient number, since it is larger than the sum of its proper divisors (14631206588).

27012968362 is an equidigital number, since it uses as much as digits as its factorization.

27012968362 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9866025 (or 9865988 counting only the distinct ones).

The product of its (nonzero) digits is 435456, while the sum is 46.

The spelling of 27012968362 in words is "twenty-seven billion, twelve million, nine hundred sixty-eight thousand, three hundred sixty-two".