27776203676716 has 24 divisors (see below), whose sum is σ = 53029008285120. Its totient is φ = 12625139898000.

The previous prime is 27776203676681. The next prime is 27776203676731. The reversal of 27776203676716 is 61767630267772.

It is a super-2 number, since 2×27776203676716² (a number of 28 digits) contains 22 as substring.

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 7 ways as a sum of consecutive naturals, for example, 8798926 + ... + 11531413.

It is an arithmetic number, because the mean of its divisors is an integer number (2209542011880).

Almost surely, 2^{27776203676716} is an apocalyptic number.

It is an amenable number.

27776203676716 is a deficient number, since it is larger than the sum of its proper divisors (25252804608404).

27776203676716 is a wasteful number, since it uses less digits than its factorization.

27776203676716 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20361405 (or 20361403 counting only the distinct ones).

The product of its (nonzero) digits is 261382464, while the sum is 67.

The spelling of 27776203676716 in words is "twenty-seven trillion, seven hundred seventy-six billion, two hundred three million, six hundred seventy-six thousand, seven hundred sixteen".