27956102536368 has 30 divisors (see below), whose sum is σ = 78238259182044. Its totient is φ = 9318700845408.

The previous prime is 27956102536339. The next prime is 27956102536391. The reversal of 27956102536368 is 86363520165972.

It is a happy number.

27956102536368 is a `hidden beast` number, since 2 + 7 + 9 + 5 + 6 + 10 + 253 + 6 + 368 = 666.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 97069800330 + ... + 97069800617.

Almost surely, 2^{27956102536368} is an apocalyptic number.

It is an amenable number.

27956102536368 is an abundant number, since it is smaller than the sum of its proper divisors (50282156645676).

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

27956102536368 is a wasteful number, since it uses less digits than its factorization.

27956102536368 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 194139600961 (or 194139600952 counting only the distinct ones).

The product of its (nonzero) digits is 97977600, while the sum is 63.

The spelling of 27956102536368 in words is "twenty-seven trillion, nine hundred fifty-six billion, one hundred two million, five hundred thirty-six thousand, three hundred sixty-eight".