27376110216 has 256 divisors, whose sum is σ = 94651200000. Its totient is φ = 7138492416.

The previous prime is 27376110197. The next prime is 27376110241. The reversal of 27376110216 is 61201167372.

It is a happy number.

27376110216 is a `hidden beast` number, since 2 + 7 + 37 + 611 + 0 + 2 + 1 + 6 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

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 63 ways as a sum of consecutive naturals, for example, 1741560 + ... + 1757208.

It is an arithmetic number, because the mean of its divisors is an integer number (369731250).

Almost surely, 2^27376110216 is an apocalyptic number.

27376110216 is a gapful number since it is divisible by the number (26) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 27376110216, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (47325600000).

27376110216 is an abundant number, since it is smaller than the sum of its proper divisors (67275089784).

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

27376110216 is a wasteful number, since it uses less digits than its factorization.

27376110216 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15773 (or 15763 counting only the distinct ones).

The product of its (nonzero) digits is 21168, while the sum is 36.

Adding to 27376110216 its reverse (61201167372), we get a palindrome (88577277588).

The spelling of 27376110216 in words is "twenty-seven billion, three hundred seventy-six million, one hundred ten thousand, two hundred sixteen".