27319052776 has 16 divisors (see below), whose sum is σ = 51225532740. Its totient is φ = 13658910720.

The previous prime is 27319052767. The next prime is 27319052807. The reversal of 27319052776 is 67725091372.

It can be written as a sum of positive squares in 2 ways, for example, as 27282450276 + 36602500 = 165174^2 + 6050^2 .

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 151530 + ... + 278566.

Almost surely, 2^27319052776 is an apocalyptic number.

It is an amenable number.

27319052776 is a deficient number, since it is larger than the sum of its proper divisors (23906479964).

27319052776 is a wasteful number, since it uses less digits than its factorization.

27319052776 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 153924 (or 153920 counting only the distinct ones).

The product of its (nonzero) digits is 1111320, while the sum is 49.

The spelling of 27319052776 in words is "twenty-seven billion, three hundred nineteen million, fifty-two thousand, seven hundred seventy-six".