27071773732 has 6 divisors (see below), whose sum is σ = 47375604038. Its totient is φ = 13535886864.

The previous prime is 27071773721. The next prime is 27071773759. The reversal of 27071773732 is 23737717072.

It can be written as a sum of positive squares in only one way, i.e., 25935814116 + 1135959616 = 161046^2 + 33704^2 .

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 3383971713 + ... + 3383971720.

Almost surely, 2^27071773732 is an apocalyptic number.

It is an amenable number.

27071773732 is a deficient number, since it is larger than the sum of its proper divisors (20303830306).

27071773732 is a wasteful number, since it uses less digits than its factorization.

27071773732 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6767943437 (or 6767943435 counting only the distinct ones).

The product of its (nonzero) digits is 605052, while the sum is 46.

The spelling of 27071773732 in words is "twenty-seven billion, seventy-one million, seven hundred seventy-three thousand, seven hundred thirty-two".