27087071086888 has 16 divisors (see below), whose sum is σ = 50791835894580. Its totient is φ = 13542581515008.

The previous prime is 27087071086883. The next prime is 27087071086891. The reversal of 27087071086888 is 88868017078072.

It can be written as a sum of positive squares in 2 ways, for example, as 26381803687684 + 705267399204 = 5136322^2 + 839802^2 .

It is a super-2 number, since 2×27087071086888² (a number of 28 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (27087071086883) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 119132881 + ... + 119360032.

Almost surely, 2^{27087071086888} is an apocalyptic number.

It is an amenable number.

27087071086888 is a deficient number, since it is larger than the sum of its proper divisors (23704764807692).

27087071086888 is a wasteful number, since it uses less digits than its factorization.

27087071086888 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 238507116 (or 238507112 counting only the distinct ones).

The product of its (nonzero) digits is 134873088, while the sum is 70.

The spelling of 27087071086888 in words is "twenty-seven trillion, eighty-seven billion, seventy-one million, eighty-six thousand, eight hundred eighty-eight".