27143011558336 has 28 divisors (see below), whose sum is σ = 53866646792272. Its totient is φ = 13570313154048.

The previous prime is 27143011558321. The next prime is 27143011558343. The reversal of 27143011558336 is 63385511034172.

It is a super-2 number, since 2×27143011558336² (a number of 28 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 27143011558336.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 17900565 + ... + 19357588.

Almost surely, 2^{27143011558336} is an apocalyptic number.

It is an amenable number.

27143011558336 is a deficient number, since it is larger than the sum of its proper divisors (26723635233936).

27143011558336 is a wasteful number, since it uses less digits than its factorization.

27143011558336 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37269548 (or 37269538 counting only the distinct ones).

The product of its (nonzero) digits is 1814400, while the sum is 49.

The spelling of 27143011558336 in words is "twenty-seven trillion, one hundred forty-three billion, eleven million, five hundred fifty-eight thousand, three hundred thirty-six".