10847656038881 has 16 divisors (see below), whose sum is σ = 11586091545600. Its totient is φ = 10133651707200.

The previous prime is 10847656038773. The next prime is 10847656038889. The reversal of 10847656038881 is 18883065674801.

It is a cyclic number.

It is not a de Polignac number, because 10847656038881 - 2²² = 10847651844577 is a prime.

It is a super-3 number, since 3×10847656038881³ (a number of 40 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (10847656038889) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3128900 + ... + 5611178.

It is an arithmetic number, because the mean of its divisors is an integer number (724130721600).

Almost surely, 2^{10847656038881} is an apocalyptic number.

It is an amenable number.

10847656038881 is a deficient number, since it is larger than the sum of its proper divisors (738435506719).

10847656038881 is a wasteful number, since it uses less digits than its factorization.

10847656038881 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2487200.

The product of its (nonzero) digits is 61931520, while the sum is 65.

The spelling of 10847656038881 in words is "ten trillion, eight hundred forty-seven billion, six hundred fifty-six million, thirty-eight thousand, eight hundred eighty-one".